Many people have asked what pollutants are added to the atmosphere by a rocket launch. I did some research and made a table estimating the effluence of a launch.
Artemis II Launch Shots, Redux
Artemis II, Launch, April 1, 2026
Artemis II, March 29, 2026
How To Photograph The Launch Of Artemis II
The launch of Artemis II is coming soon at Kennedy Space Center, and it is going to be unlike anything most people have seen in their lifetimes. The last time a crewed moon rocket launched from this pad at Kennedy was Apollo 17 in December 1972, and the Space Launch System is even more powerful than the Saturn V that carried those astronauts to the Moon. The plumes will be blinding, the sound will rattle your chest and your car windows, and the moment will be etched in your memory forever. If you are a photographer, you have a once-in-a-generation opportunity to document history.

NASA/Bill Ingalls
Artemis II Rollback, February 25, 2026
NASA Announces NET March 6 Target Date For Artemis II

This morning, NASA officially announced a no earlier than March 6th target launch date for Artemis II. That date is contingent on completion of some work at the launch pad, and a positive result from the upcoming Launch Readiness Review, which is scheduled for late next week.
NASA: ‘Engineering Failures’ and Culture Issues In Starliner Program Led To CFT-1 Failures

NASA has released a sweeping investigation report into the propulsion system failures that plagued Boeing’s CST-100 Starliner during its Crewed Flight Test (CFT) last year. The report finds a cascade of hardware failures, qualification gaps, organizational breakdowns, and a culture that prioritized schedule and provider success over engineering rigor in the program.
NASA Planning Second Wet Dress Rehearsal For Artemis II

Photo: Charles Boyer
NASA is moving ahead with a second wet dress rehearsal, or WDR-2, for the Artemis II mission. Launch controllers will take their positions in the Launch Control Center at 6:40 PM ET tonight (Feb. 17), kicking off a nearly 50-hour countdown sequence. The simulated launch window opens at 8:30 PM on February 19th and extends four hours.
Artemis II Ground Support Equipment Woes Continue

Photo: Charles Boyer
NASA engineers are poring over data from tests conducted on February 12th as part of the Artemis II vehicle’s pre-flight checkouts. During the tests, operators partially filled the Artemis II core stage liquid hydrogen tank to evaluate newly replaced seals in the propellant loading area.




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