Charlie Blackwell-Thompson

Artemis II, earlier this month at Kennedy Space Center
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.

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