International Space Station

Axiom 4 lifts off from Pad LC-39A at Kennedy Space Center on June 25, 2025. Photo: Charles Boyer
Axiom 4 lifts off at 2:31 AM ET on Wednesday, January 25, 2025
Photo: Charles Boyer / Talk of Titusville

After several delays, Axiom 4 is on its way to the International Space Station. The corporate mission, commanded by NASA veteran Peggy Whitson, lifted off at 2:31 AM Eastern Time from Launch Complex 39A at Kennedy Space Center aboard a SpaceX Falcon 9 and Crew Dragon.

In addition to Whitson, Shubhanshu Shukla, an officer in the Indian Air Force and astronaut with the Indian Space Research Organisation (ISRO), will serve as the pilot. Mission specialists include Sławosz Uznański-Wiśniewski, a project astronaut with the European Space Agency (ESA) representing Poland, and Tibor Kapu from Hungary. Notably, this mission marks the first time astronauts from India, Poland, and Hungary will visit the ISS, representing each nation’s first government-sponsored human spaceflight in over 40 years.

After a nominal ascent, Booster B1094 returned to land at Cape Canaveral Space Force Station’s LZ-1 about secen minutes and thirty nine seconds from liftoff. A few seconds later, Falcon 9’s second stage and Crew Dragon were reaching their initial orbit, which will be modified later as Axiom 4 begins chasing down ISS in earnest.

Docking is expected Thursday morning, around 7:00 AM ET.

After docking with Station, Axiom 4’s crew will begin a two-week stay aboard ISS, where they will conduct a number of experiments on behalf of their respective space agencies.

Axiom-4 Mission Objectives

Ax-4 will be a busy mission, as it is slated to conduct approximately 60 scientific experiments and activities involving participants from 31 nations, such as the United States, India, Poland, Hungary, Saudi Arabia, Brazil, Nigeria, the United Arab Emirates, and various European countries. This marks the highest number of research initiatives undertaken on an Axiom Space mission to the International Space Station (ISS) thus far, highlighting the mission’s global importance and collaborative spirit in advancing microgravity research in low-Earth orbit (LEO). ​

The mission places a particular emphasis on scientific endeavors led by the countries represented in the Ax-4 crew, including the United States, India, Poland (in collaboration with the European Space Agency), and Hungary. The research conducted will enhance global understanding in areas such as human health, Earth observation, and life, biological, and material sciences, reflecting the space research capabilities of the crew’s home countries. ​

Axiom Space is also collaborating with research organizations and academic institutions to further investigate the effects of spaceflight on the human body and to explore how space-based research can lead to improvements in health and medical treatments on Earth. The mission underscores the significance of commercial and academic partnerships, as Axiom Space spearheads the development of a global research community and a sustainable economic ecosystem in LEO. The mission also sets the stage for Axiom Station, the first commercial space station, which will provide a permanent platform for research, manufacturing, and human spaceflight.

Launch Replay

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Crew 10 launch
File photo of a Falcon 9 / Crew Dragon launching from LC-39A at Kennedy Space Center
Photo: Charles Boyer / Talk of Titusville

The delayed launch of Axiom 4 to the International Space Station will have to wait a little bit longer. The company announced today that the “space agency needs additional time to continue evaluating International Space Station operations after recent repair work in the aft (back) most segment of the orbital laboratory’s Zvezda service module.”

The delay is labeled as “indefinite” and no new launch target date has been announced.

The crew remains in quarantine, and the Falcon 9 and Crew Dragon planned for the flight remain in healthy condition and ready for the flight.”

The root cause of the delay is a series of micro-leaks in the Zvezda module, first detected months ago but considered under control after previous repair efforts. However, on June 14, cosmonauts aboard the ISS noted a fresh pressure signature in the aft segment of Zvezda, indicating that some seals may have degraded or reopened under flight conditions. Although the module has held pressure more consistently since the latest inspections, NASA and its Russian partners determined that more data were needed to rule out any risk to incoming crew.

On a blog update published last week, NASA detailed the troubleshooting steps taken by cosmonauts: interior surfaces were inspected, suspect seals were re-torqued, and additional leak-rate measurements were conducted. “Following the most recent repair, pressure in the transfer tunnel has been stable,” NASA wrote, “but additional time is required for Roscosmos and NASA to evaluate whether further action is necessary.” This review window now overlaps with the Monday launch opportunity, effectively ruling it out until the investigation concludes.

There are also ISS logistics to consider: Ax-4’s launch window is tightly constrained by orbital mechanics and ISS traffic. The current opportunity closes on June 30 to accommodate other scheduled resupply and crewed flights. Pushing through before fully resolving the leak could risk mission safety and station integrity, particularly given the interconnected life-support systems aboard the ISS. Axiom Space President Michael Suffredini emphasized that while commercial missions must adhere to tight timelines, safety remains the non-negotiable priority.

Stay tuned.

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Ax-3 On The Launch Pad Photo: Charles Boyer / Talk of Titusville

Axiom 4, the privately operated crewed spaceflight, now has a confirmed launch date of June 22, 2025. The mission is slated to lift off at 3:42 AM ET, from Launch Complex 39A at the Kennedy Space Center.

Originally scheduled for June 19, the flight window was pushed back as engineers addressed technical issues and concerns about the ISS leaks. The new timeline promises a mission duration ranging from 14 to 21 days to complete its planned research program.

“No one remembers launch delays, but no one ever forgets a real problem.”

–V.L. Pinson Sr., former ABMA and NASA veteran

The mission will utilize a Falcon 9 to carry the newly built Crew Dragon spacecraft C213 into low Earth orbit, marking the final Crew Dragon capsule to enter service in SpaceX’s original slate of capsules. The four-person crew—veteran astronaut Peggy Whitson commanding, Indian pilot Shubhanshu Shukla, ESA’s Sławosz Uznański-Wiśniewski, and Hungarian specialist Tibor Kapu—will conduct science and technology demonstrations aboard ISS during their flight.

Axiom Space first announced on April 3 that Ax-4 would launch no earlier than May, reflecting a cautious approach as technical reviews and ISS scheduling took shape.

By mid-April, the Ax-4 team was gearing up for a busy agenda aboard ISS with a target window of no earlier than late May. The packed schedule—includes biological experiments, materials science tests, and station maintenance tasks.

After some shifts to the right on the schedule, the mission stood ready to launch on June 10th, but weather in the ascent corridor forced mission managers to call of any launch attempt that day. The ascent corridor is the zone where Crew Dragon and its crew would land in the unlikely event of an abort. The zone extends offshore in the Atlantic Ocean from Kennedy Space all the way to Ireland, and weather inside it must be suitable — just in case.

The next day, the first launch attempt on June 11 was scrubbed after engineers detected a propellant leak in the rocket’s liquid oxygen system and called off the launch to remediate the issue.

Next, a pressure leak in the Zvezda service module on the ISS prompted NASA and Roscosmos to stabilize the module before approving further dockings, contributing to another postponement announced on June 12.

NASA, SpaceX and Axiom have now agreed on a launch attempt in the predawn hours of the first full day of summer: June 22nd. Falcon 9’s leaks have been resolved, the Space Station leak issue is now under control, and at this point, weather on the 22nd looks as though it will be acceptable for Axiom 4’s ascent into orbit.

The Indian Connection

For India’s space program, Ax-4 represents a milestone: it provides the first opportunity for an Indian astronaut to fly to ISS. Pilot and Indian Air Force Group Captain Shubhanshu “Shux” Shukla, part of ISRO’s cadre of astronauts, will carry out experiments developed by the Indian Space Research Organisation in fields ranging from microbial adaptation to muscle atrophy studies.

His flight will be the precursor to his upcoming flight aboard ISRO’s Gaganyaan-1, India’s first domestically built crewed orbital spacecraft. At 39, Shukla is a veteran test pilot, having flown everything from MiG-21s to Su-30s.

Gaganyaan capsule
Photo: ISRO

One Of America’s Most Astronauts Commands

Tibor Kapu, courtesy Axiom Space

Axiom 4 will be commanded by Peggy Whitson—a former NASA chief astronaut and current Director of Human Spaceflight at Axiom Space—Ax-4 brings seasoned leadership to this venture. Whitson holds multiple Station records and is tasked with overseeing the flights to and from ISS. She has spent 665 days in space so far.

Poland and Hungary Returning To Spaceflight After 40 Years

Joining Whitson and Shukla is Sławosz Uznański, a Polish engineer and the first representative of his country in space since 1978. Back then, it was Mirosław Hermaszewski aboard a Soviet Soyuz. This time, it’s Uznański flying under the banner of the European Space Agency as a mission specialist. A former CERN engineer and ESA reserve astronaut, Uznański’s path to space was defined more by science than by spectacle. His role on Ax-4 emphasizes research, including a number of biomedical and Earth-monitoring experiments designed by Polish institutions.

Sławosz Uznański, courtesy Axiom Space

Hungary, too, is returning to space after a four-decade absence. Tibor Kapu, an engineer selected under the Hungarian government’s HUNOR program, became only the second Hungarian to ever fly in space. He beat out nearly 250 applicants for the role. The first, Bertalan Farkas, flew aboard a Soviet Soyuz spacecraft in 1980.

Kapu’s mission is both technical and symbolic. “This is not just a mission for Hungary,” he said before launch. “It’s for all the small nations looking toward the stars and asking if they can be part of the next chapter.”

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Ax 4 Crew Photo: Axiom Space
Ax 4 Crew Photo: Axiom Space
Ax 4 Crew Photo: Axiom Space

The Axiom 4 mission is apparently back on track after two unrelated leaks—one in orbit and one on the ground—were resolved, clearing the way for the launch of Axiom Space’s next private mission to the International Space Station.

SpaceX plans to launch a Falcon 9 rocket carrying a new Crew Dragon capsule with four private astronauts aboard for the Ax-4 mission. No official launch date or time has been set yet, but there has been some speculation about a Thursday pre-dawn liftoff at 4:53 AM ET. Given the lack of any official notifications of the launch attempt, it seems highly unlikely one will happen on that date.

The mission faced multiple delays last week. Poor weather conditions offshore in the ascent corridor scrubbed a planned Monday launch, and a liquid oxygen leak discovered in the rocket’s first-stage booster pushed back Tuesday’s attempt. SpaceX conducted a successful retest of the booster last Thursday, confirming the leak had been fixed.

International-Space-Station-in-2021
The International-Space-Station-in-2021 Photo: NASA

Just as that issue was resolved, NASA put another hold on the launch due to a long-standing problem on the International Space Station: a years-old leak on the Russian segment. Engineers needed time to confirm recent repairs had sealed it for good. On Saturday, NASA reported that pressure in the affected area had stabilized—a sign that the small leaks may finally be closed.

While Russia’s space agency Roscosmos continues to monitor the situation, NASA has cleared SpaceX and Axiom Space to proceed towards a launch of Axiom 4, but again, no official announcement of a day or time has been made by NASA, SpaceX or Axiom Space.

Stay tuned.

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The fourth private mission to ISS is set to head to Station Wednesday morning at 8:22 AM ET, weather and technicals permitting. Weather offshore in the ascent corridor forced a scrub for Tuesday, due to unacceptable conditions on Falcon 9 and Crew Dragon’s path towards ISS.

The Mission

The mission—organized by Houston-based Axiom Space—represents a growing shift in space exploration: national pride and private enterprise, working hand in hand. It’s the first time astronauts from India, Poland, and Hungary will fly to the ISS, and the vehicle taking them there is no less historic. The Crew Dragon capsule, designated C213, is the final capsule SpaceX plans to build under its current production schedule. This is its first flight.

C213’s official name has not been released to the public, and tradition calls for the first crew to fly it to also name the spacecraft. Expect to hear that name prior to the launch tomorrow.

The Crew

Peggy Whitson, courtesy Axiom Space

Leading the crew is Peggy Whitson, a name already etched into American spaceflight history. A retired NASA astronaut and now Axiom’s Director of Human Spaceflight, Whitson has spent more time in orbit than any other American—675 days in total. She’s flown on both the Space Shuttle and Soyuz, and this marks her fifth trip to space. Despite all that experience, she said the diversity and ambition of this mission makes it feel new again.

“It’s an exciting time to be part of space exploration,” Whitson told reporters before launch. “This is about opening access, building partnerships, and pushing science forward.”

Shubhanshu Shukla, courtesy Axiom Space

Sitting beside Whitson in the cockpit is Indian Air Force Group Captain Shubhanshu Shukla, making history as the first Indian astronaut to visit the ISS. At 39, Shukla is a veteran test pilot, having flown everything from MiG-21s to Su-30s. He was part of India’s astronaut corps for the upcoming Gaganyaan program, and this mission is seen as a critical stepping stone for India’s human spaceflight ambitions.

For Shukla, the symbolism runs deep. “To represent India in this way is both humbling and thrilling,” he said. He’s carrying with him a suite of Indian microgravity experiments—including studies on tardigrade survival, plant growth, and stem cell behavior—that could lay the groundwork for India’s long-term research goals in orbit.

Sławosz Uznański, courtesy Axiom Space

Joining them is Sławosz Uznański, a Polish engineer and the first representative of his country in space since 1978. Back then, it was Mirosław Hermaszewski aboard a Soviet Soyuz. This time, it’s Uznański flying under the banner of the European Space Agency as a mission specialist. A former CERN engineer and ESA reserve astronaut, Uznański’s path to space was defined more by science than by spectacle. His role on Ax-4 emphasizes research, including a number of biomedical and Earth-monitoring experiments designed by Polish institutions.

Hungary, too, is returning to space after a four-decade absence. Tibor Kapu, an engineer selected under the Hungarian government’s HUNOR program, became only the second Hungarian to ever fly in space. He beat out nearly 250 applicants for the role. The first, Bertalan Farkas, flew aboard a Soviet Soyuz spacecraft in 1980.

Tibor Kapu, courtesy Axiom Space

Kapu’s mission is both technical and symbolic. “This is not just a mission for Hungary,” he said before launch. “It’s for all the small nations looking toward the stars and asking if they can be part of the next chapter.”

Together, the Ax-4 crew brings four national flags and a shared sense of purpose to orbit. Their flight to the ISS will last roughly 14 days and includes more than 60 research projects from 31 countries—an international science effort that spans biology, medicine, technology, and Earth science. The scope is ambitious: studies on glucose regulation that could impact diabetes treatment, advanced materials testing in zero gravity, and new methods for monitoring joint health in long-duration missions.

Trajectory

About 45 degrees from true north.

This is a Return to Landing Site mission, meaning Booster B1094 will be landing at Cape Canaveral Space Force Station on Landing Zone 1, the site of the old LC-13. A sonic boom will herald the arrival of the booster to the Space Coast.

The Weather

The 45th Weather Squadron on Space Launch Delta 45 released their L-1 (one day prior to launch) forecast for Axiom 4: 95% go at the launch site, but a high risk in the ascent corridor.

This necessitated a scrub, with events now moved to NET Wednesday, June 11th. The weather on Wednesday is somewhat worse at the launch site: a 1-in-5 chance of a weather-related scrub at the launch site (80% GO) and only slightly better conditions on the spacecraft’s path towards orbit.

Why This Matters

If something goes wrong during launch (engine failure, system anomaly, etc.), the crew capsule—SpaceX’s Crew Dragon—has the ability to abort and separate from the rocket at any point in the ascent. After separation, it parachutes down into the Atlantic Ocean.

That means the entire flight path up the East Coast, from Florida to somewhere past Ireland, must have acceptable weather conditions for:

  • Rescue operations (search-and-rescue boats and helicopters need to reach the crew quickly)
  • Survivability (waves, wind, and visibility must not endanger the capsule or the astronauts)
  • Recovery asset safety (ships and aircraft can’t operate in dangerous storms)

Even if the launch pad weather is perfect, bad weather anywhere along the ascent corridor can delay a launch. NASA and SpaceX have multiple pre-designated splashdown zones, and each one must meet strict criteria for wind speeds, wave heights, lightning risk, and cloud cover during launch.

Privately Operated Missions: The Way of the Future

Axiom Space has carved out a unique model for missions like this. Unlike traditional government-led flights, the Ax-4 mission is privately operated and commercially funded, with participating countries contributing financially or technically in exchange for astronaut slots. This hybrid approach allows smaller spacefaring nations to engage in human spaceflight without launching their own rockets or building their own stations.

The capsule they’re riding in—Crew Dragon C213—is another milestone. It’s the fifth and final new Dragon that SpaceX plans to produce under its current human spaceflight program. From here on, the company will rely on reusing existing vehicles. That C213 is debuting with such a historic, multicultural mission underscores the symbolic weight of the moment.

Axiom Space released this rendering of Axiom Station

Axiom Space is also developing its own privately-owned commercially operated space station. Axiom Station is currently under construction. The first module, the Payload Power Thermal Module (PPTM), are scheduled to be launched to the International Space Station (ISS) no earlier than 2027, according to Axiom Space and Wikipedia. The Habitat One (Hab-1) module is expected to launch no earlier than 2028. The Axiom Station is planned to be a commercial space station, with Axiom Space aiming to start operating a free-flying platform as early as 2028. 

Ax-4 Flight Plans

Once aboard ISS, the crew will be integrated into daily life on the station, conducting experiments while also taking time for public outreach and cultural exchange. Whitson noted that the crew has trained extensively not just in operations but in working across language and cultural lines—an increasingly relevant skill set in today’s globalized approach to space.

The crew’s return is scheduled for late June after a roughly two-week stay aboard the orbiting outpost, though the exact splashdown date will depend on weather and recovery conditions in the Pacific. SpaceX recently moved crew landing operations to the Pacific offshore from southern California due to finicky conditions here in Florida.

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The VAB at KSC
The VAB at KSC
Artemis II’s Core Stage moving into the VAB. If SLS is cancelled, the VAB is a building with no real purpose.
Photo: Charles Boyer / Talk of Titusville

It looks like hard times for the Space Coast’s local economy might be ahead.

The Administration’s proposed fiscal year 2026 budget includes a 24.3% reduction in NASA’s funding, decreasing the agency’s budget from $24.8 billion to $18.8 billion. This so-called “skinny” budget blueprint is a high level one short of full details, which will be forthcoming. After that, Congress will take up and begin debate on a budget bill.

This proposed significant cut threatens to eliminate key programs and could result in substantial job losses at Florida’s Kennedy Space Center (KSC), a cornerstone of the Space Coast’s economy, and that will have ripple effects that everyone who lives here will feel.

Key Programs on the Chopping Block

The proposed budget aims to terminate NASA’s Space Launch System (SLS) and the Orion crew capsule after the Artemis III in 2027. SLS is currently integral to the Artemis initiative, which seeks to return humans to the Moon. The administration justifies these cuts by citing cost overruns and delays, noting that the SLS has cost approximately $23 billion since 2010 and about $4 billion per launch. In its place, commercial launch services will be employed, assuming they are ready to do so in two years time.

The policymakers and budget writers have a point: SLS is an incredibly expensive rocket years late and billions over budget before getting to the launch pad. If the program were to continue, SLS would continue to be very expensive, and for capabilities that commercial providers will match or exceed in the near term.

Artemis I
The first SLS rocket, Artemis I, sits on the launch pad at KSCs LC39B in 2022

In addition to the SLS and Orion, the budget proposes eliminating the Gateway lunar station and the Mars Sample Return mission. These cuts would not only affect NASA’s long-term exploration goals but also disrupt international collaborations with agencies from Europe, Canada, and Japan.

Again, policymakers have a point: these are expensive programs that are optional, and their elimination will result in cost savings to the federal budget.

Conventional wisdom in space circles is that SpaceX’s Starship program will replace SLS, and will rely on Kennedy as one of SpaceX’s primary launch sites for the giant rocket still under development in Texas. SpaceX has already resumed construction on a Starship launch mount at LC-39A, and has also begun building facilities here to support the giant rocket. With those expansions will come new jobs as well as opportunities for local businesses to provide support. Around 600 new SpaceX jobs are projected for the Starship effort.

Blue Origin, with its lunar lander and nascent New Glenn rocket, will also presumably benefit, leading to more growth on their massive campus across from the Kennedy Space Center Visitors Center. The currently have around 237 openings posted for Merritt Island, that out of 484 positions listed nationally.

SpaceX and Blue Origin aren’t the only two large aerospace companies with major facilities in the region, of course, and as military and commercial space continues to grow, employment opportunities grows with it. The Space Coast also has a healthy startup culture, and many of those companies are on the cusp of expansion in their own right.

That will offset some of the job losses locally in the short term.

Impact on Kennedy Space Center and the Space Coast

In fiscal year 2023, NASA activities in Florida supported 35,685 jobs and contributed $8.2 billion in economic output. The proposed budget cuts threaten to drastically lower this economic contribution.

Kennedy Space Center is a major economic driver on the Space Coast, Terminating the SLS would directly impact thousands of workers involved in the project. NASA will undoubtedly trim jobs, as will Jacobs and Bechtel, who employ hundreds at the center. Moreover, the ripple effects could extend to local businesses and suppliers that rely on NASA contracts.

The Space Coast has been through this before: in the 1970s after the Apollo program was ended and after the Space Shuttle program flew its last flight in 2011. Home prices tumbled due to local oversupply, local businesses and restaurants shuttered thanks to a drop in the number of customers coming through their door.

Concerns For Local Leaders and Experts

A local resident who works for NASA at the Cape, but didn’t want to share their name said yesterday that, “This will be like it was in the 70s after Apollo and fifteen years ago after the Shuttle. Home values dropped, and some people just left and let the bank foreclose their homes. It was ugly.”

Indeed, the conclusion of NASA’s Space Shuttle program in 2011 marked a significant turning point for Brevard County’s economy. The retirement of the shuttle led to the loss of approximately 7,000 jobs at Kennedy Space Center alone, with estimates of up to 9,000 when including contractors and support staff.

This sudden unemployment surge pushed the county’s jobless rate to over 11%, far surpassing the state average at that time. Local businesses, from restaurants to retail stores, felt the ripple effects as disposable incomes dwindled. The housing market also suffered, with property values declining and foreclosures increasing. The economic downturn lingered for years until the rise of SpaceX, the arrival of Blue Origin and NASA’s Artemis Project.

Whether the cancelation of SLS affects the local economy as much as some fear remains to be seen. The Space Coast has diversified its economic base, but it is also still highly dependent on NASA and the military for its overall livelihood.

Titusville

Titusville, often called the “Gateway to Space,” bore the brunt of the Shuttle program’s end. The city’s economy, deeply intertwined with space exploration, faced significant challenges. Businesses shuttered and moved out, people moved away, and some say Titusville has never fully recovered.

Local schools saw decreased enrollment, home values plunged, and local tax revenues dropped precipitously, which, in turn, created issues that the city is dealing with to this day. Titusville has also grappled with an identity crisis, striving to redefine itself as being more than its space-centric legacy.

Efforts to attract new industries and promote tourism began after the Shuttle Era, but the transition has proven arduous and ongoing, especially given that tourism there is a harder sell than it is just twenty minutes down the road in Cocoa Beach. That’s because Titusville lost most of its beach access when the federal government seized Titusville Beach in the early 1960s to build the Kennedy Space Center in the first place. Payalinda Beach on the Cape Canaveral National Seashore is there, of course, but its location in a wildlife refuge has limited commercial growth.

On the industrial front, Titusville and the Space Coast region has a lot of what businesses look for: a business-friendly government, relatively low taxes, land available near multiple transportion options, and a skilled workforce that can fill jobs requiring technical skills.

The city is already seeing facility expansions and new factories being constructed; for example, Lockheed Martin is building a new facility that is expected to employ up to 300 people. Other major companies and facilities have come, some have gone belly up and others have stated plans to move here in the future.

Is America Really ‘Effectively Ceding Its Leadership In Space’?

Many industry experts have also expressed alarm over the proposed budget cuts, especially to NASA’s science budget. They argue that reducing NASA’s funding could have long-term detrimental effects on the nation’s space leadership and the economic well-being of communities like the Space Coast.

“The proposed cuts could plunge NASA into a dark age,” warns the Planetary Society, emphasizing the potential loss of scientific knowledge and international prestige.

“If enacted, these proposed cuts would demolish our space economy and workforce, threaten our national security and defense capabilities, and ultimately surrender the United States’ leadership in space, science, and technological innovation to our adversaries,” wrote the bipartisan co-chairs of the Congressional Planetary Science Caucus.

“We will work closely with our colleagues in Congress on a bipartisan basis to push back against these proposed cuts and program terminations and to ensure full and robust funding for NASA Science in Fiscal Year 2026 appropriations,” the statement concluded.

That statement may well be representative of the response the NASA budget will receive on Capitol Hill. NASA receives widespread support, and while calls to streamline NASA will probably get a lot of support, eliminating projects like the Nancy Grace Roman space telescope will receive strong pushback.

Next Steps

The budget proposal is subject to approval by Congress, where it is expected to face significant scrutiny and potential revisions. Lawmakers from both parties have historically supported NASA’s missions and may push back hard against the proposed cuts to preserve the agency’s programs and the jobs they support. That remains to be seen.

As the budget process unfolds, stakeholders from the Space Coast and beyond will closely monitor developments and advocate for the preservation of programs they say are vital to the nation’s space exploration efforts and economic health. Others from here will point out the necessity for more austerity in the federal budget and that NASA, like all federal agencies, will have to shrink their budgets to accomplish that goal.

Where the chips all land is certainly going to be something to watch, but one thing is clear: things will be changing.

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Falcon 9 lifts off at 04:15 AM, April 21, 2025 to start the CRS-32 mission to ISS.
Photo: Charles Boyer / Talk of Titusville

SpaceX and NASA launched the CRS-32 mission early Monday morning from Launch Complex 39A at Kennedy Space Center. After an apparently event-free countdown, liftoff was at 04:15:34 AM ET. About 7.5 minutes after liftoff, the booster used for the flight returned to land at Landing Zone 1 at Cape Canaveral Space Force Station.

Shortly after reaching its initial orbit Cargo Dragon successfully separated from its launch vehicle and is now targeted to dock at the International Space Station on Tuesday, April 22, around 8:20 AM. ET.

Payload

According to NASA, slightly less than 6,700 pounds of cargo have been sent to ISS-NL. Hardware, supplies and science make up the bulk of the payload sent on it way earlier today.

Launch Replay

Next Launch

Spectators and Space Coast residents won’t have to wait long for the next launch and also the next RTLS (Return To Launch Site) mission: tonight (Monday, April 21) SpaceX is planning to launch the Bandwagon 3 mission from Cape Canaveral.

Falcon 9 Block 5 | Bandwagon-3 Mission Details
Mission Falcon 9 Block 5 | Bandwagon-3
Organization SpaceX
Location Cape Canaveral SFS, FL, USA
Rocket Falcon 9 Block 5
Pad Space Launch Complex 40
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Monday, 04/21/2025 8:43:00 PM EDT
Window Closes Monday, 04/21/2025 9:23:00 PM EDT
Destination Low Earth Orbit
Mission Description Dedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and nanosatellites for commercial and government customers. The mission includes payloads such as the PHOENIX re-entry capsule, 425Sat-3, and Tomorrow-S7. The Falcon 9 first stage booster B1090 will be making its third flight and is scheduled to land back at Landing Zone 2 (LZ-2) at Cape Canaveral Space Force Station. A sonic boom is likely to occur a few minutes after launch as the booster returns to the launch site. Be prepared for a loud but thrilling experience!
Falcon 9 launch
Through the mangroves, the flight of Falcon 9 as a timelapse.
Photo: Charles Boyer / Talk of Titusville
After separating from the second stage, Falcon 9’s booster put on a show.
Photo: Charles Boyer / Talk of Titusville
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Albert Einstein.

Overnight tonight, SpaceX and NASA will launch Falcon 9 with a Cargo Dragon bound for the International Space Station. Along with the foodstuffs and normal cargo aboard CRS-32, there are also some thirty experiments that astronauts will conduct aboard the ISS-NL orbiting outpost. One of them will test Albert Einstein’s Theory of Relativity.

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NASA and SpaceX are set to launch the 32nd Commercial Resupply mission to the International Space Station from Kennedy Space Center on Monday. Launch time is set for 04:15:34 AM Monday morning in an instantaneous window.

File photo of a Falcon 9 in Dragon configuration on launch LC-39A at KSC
Photo: Charles Boyer / Talk of Titusville

The flight Falcon 9’s first stage will land a few miles south at Landing Zone 1 in Cape Canaveral about 7-8 minutes after liftoff. That being said, a sonic boom will rattle the Space Coast area not long after the rumble of the liftoff fades.

This mission marks the 12th under NASA’s Commercial Resupply Services-2 (CRS-2) contract with SpaceX.

SpaceX CRS-32 Mission Details
Mission SpaceX CRS-32
Organization SpaceX
Location Kennedy Space Center, FL, USA
Rocket Falcon 9
Pad Launch Complex 39A
Status Go for Launch
Status Info Current T-0 confirmed by official or reliable sources.
Window Opens Monday, 04/21/2025 4:15:34 AM EDT
Window Closes Monday, 04/21/2025 4:15:34 AM EDT
Destination Low Earth Orbit
Mission Description The 32nd Commercial Resupply Services mission to the International Space Station operated by SpaceX. This flight, conducted under NASA’s CRS-2 contract, will deliver approximately 6,700 pounds of supplies and payloads, including critical materials to directly support science and research investigations onboard the orbiting laboratory. Notable experiments include studies on nanomaterial production, drug manufacturing advancements, and novel materials for aerospace, defense, energy, and robotics. The Cargo Dragon spacecraft, C209, is scheduled to autonomously dock to the station’s Harmony module and remain for about one month before returning to Earth with research and hardware for analysis.

Weather Forecast

Weather forecasts for Cape Canaveral on Monday indicate mostly cloudy conditions with a high of 81°F (27°C) and a low of 68°F (20°C). These conditions are generally favorable for a successful launch.​

Jimmy Taeger, a Launch Weather Officer of the 45th Weather Squadron of Space Launch Delta 45 said today that “Weather is looking really good for early next week. There’s a small chance of a cumulus cloud rule violation.”

“[That chance is] only about 10% for the primary launch day and the backup day, but that means 90% chance that the weather could be good,” Taeger concluded.

Trajectory

Online Viewing

NASA_ will have a livestream of the launch on their website and on YouTube: CRS-32 Launch. Coverage starts about fifteen minutes before liftoff.

Spaceflight Now will have coverage of the launch starting about one hour before liftoff on Youtube: link

For official updates regarding launch timesSpaceX.com is the best source of information. Starlink launch times change from time to time, and the company generally updates their website within minutes of the decision to change the launch time. This is very handy if none of the streaming options on YouTube have started their broadcasts.

Remember that there is a delay between a launch stream and the actual countdown clock. That is simply because of physics: it takes time for the signal to travel from the launch site, through the Internet, and back down to your phone, resulting in a five to fifteen-second delay.

Next Space Flight an app for iOS and Android phones, has a real-time countdown clock that is accurate to a second, give or take. The app is free. Search the App Store or Google Play. They are also on the web: nextspaceflight.com.

Launch Viewing: In Person

The best options for watching the launch: Northern Titusville parks on Washington Avenue / US-1 are your best bets: Space View Park, Sands Park, Rotary Riverfront Park.

The best options for watching the landing: beaches Cherie Down Park or 528W at the Banana River Bridge.

File photo of a Falcon 9 booster beginning its landing burn at LZ-1 at Cape Canaveral Space Force Station. Photo: Charles Boyer / Talk of Titusville
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Ax-4 crew members Tibor Kapu, Peggy Whitson, Sławosz Uznański, Shubhanshu Shukla during underwater training.
Photo: Axiom Space
Ax-4 crew members Tibor Kapu, Peggy Whitson, Sławosz Uznański, Shubhanshu Shukla during underwater training.
Photo: Axiom Space

Axiom Space has released new information about the scientific and technological goals for its upcoming Ax-4 mission to the International Space Station, scheduled for launch no earlier than May 2025.

Commanded by veteran astronaut Peggy Whitson (U.S.), the Ax-4 crew includes pilot Shubhanshu Shukla (India), mission specialist Sławosz Uznański-Wiśniewski (ESA/Poland), and mission specialist Tibor Kapu (Hungary). The team will launch aboard a SpaceX Falcon 9 rocket and Dragon capsule from the Eastern Range no earlier than late May.

Ax-4 Will Perform The Most Research-Driven Axiom Mission To Date

The mission will carry roughly 60 science and research payloads involving partners from 31 countries — including the U.S., India, Hungary, Poland, Saudi Arabia, Brazil, Nigeria, the UAE, and others across Europe. This marks the most research-driven mission Axiom has led to date, reinforcing the growing international momentum behind low-Earth orbit science and commercial space collaboration.

Much of the research on the mission will be driven by the crew members’ home countries, including experiments from India’s ISRO, Poland in partnership with the European Space Agency, Hungary’s HUNOR program, and the United States. Axiom is also collaborating with research institutions and universities to study how spaceflight affects the human body and how these insights can improve healthcare back on Earth.

Ax-4 Mission Specialist Tibor Kapu, Pilot Shubhanshu Shukla, Commander Peggy Whitson, and Mission Specialist Sławosz Uznański-Wiśniewski [Right] have been training to live and work aboard the space station for the past eight months in preparation for their mission, which is targeted to launch no earlier than May 2025.
Ax-4 Mission Specialist Tibor Kapu, Pilot Shubhanshu Shukla, Commander Peggy Whitson, and Mission Specialist Sławosz Uznański-Wiśniewski [Right] have been training to live and work aboard the space station for the past eight months in preparation for their mission, which is targeted to launch no earlier than May 2025.

Ax-4 is a key step in building a sustainable research and business environment in orbit — and in paving the way for Axiom Station, the company’s planned commercial space station.

Axiom has been making strides in getting their Station completed, launched and connected to ISS — a multi-pronged highly complex program. They recently demonstrated a successful detailed simulation of the capturing and attaching Axiom Station to ISS, a key milestone on the way towards launching the real thing sometime in 2027.


Ax-4 crew member Sławosz Uznański holds a silver packet up to a machine. 
Photo: Axiom Space
 Ax-4 crew member Sławosz Uznański holds a silver packet up to a machine. 
Photo: Axiom Space

Ax-4 Crew and Launch Plans

Axiom-Led Research

Axiom’s research program spans critical areas in space health and biology. Highlights include:

  • Supporting astronauts with insulin-dependent diabetes during spaceflight.
  • Studying how microgravity affects brain function, joints, blood flow, and psychological adaptation.
  • Gathering health data using wearables and smart devices.
  • Investigating cancer progression and stem cell behavior in space.
  • Monitoring radiation exposure and its effects on human tissue.

India: ISRO

India’s space agency, ISRO, is running several biology and materials science experiments in partnership with NASA and ESA. Focus areas include:

  • Visual and cognitive responses to screen use in microgravity.
  • Microgravity effects on algae and cyanobacteria strains.
  • Studying muscle degeneration and crop seed germination in orbit.
  • Identifying genetic resilience to extreme space environments.

Poland / ESA

With ESA support, Poland is conducting a wide-ranging scientific package focused on astronaut health, physiology, and advanced technology. Research will explore:

  • Mental health and behavioral responses in space.
  • Bone loss, gut microbiome changes, and immune system function.
  • Wearable tech performance and biomedical data monitoring.
  • New pharmaceutical storage methods and radiation sensors.
  • Microgravity experiments with algae, tardigrade genes, and neurofeedback tools.

Hungary: HUNOR Program

Hungary’s national space research initiative is contributing a diverse set of studies covering biology, physics, propulsion, and education:

  • Microbiome studies of astronauts.
  • Effects of spaceflight on cognition, cardiovascular function, and motor control.
  • Advanced propulsion experiments using low-melting-point metals.
  • Demonstrating 3D printing behavior, microfluidic drug testing, and smart clothing technologies in orbit.
  • Collaborative educational physics experiments simulating gravity and atmospheric dynamics.

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