NASA plans a second wet dress rehearsal for Artemis II on Feb. 19 after replacing a hydrogen system filter, with teams running countdown procedures ahead of a possible March launch window ...

American space agency NASA is going for a second wet dress rehearsal this week, if successful the Artemis II mission will fly ...

The Artemis II countdown rehearsal unfolded amid record cold on Florida’s Space Coast, adding challenges as teams prepared for the historic flight.

NASA is locked in a high-stakes battle with persistent technical flaws that threaten the Artemis 2 launch. Recent trials at Pad 39B saw technicians fighting recurring 'exasperating' leaks in the ...

NASA is preparing for the Artemis II moon mission with a final launch test. The test checks fueling, countdown steps, and safety systems. Weather conditions play an important role in launch plans.

NASA’s first crewed trip back toward the Moon in more than half a century is suddenly on less certain footing. After a string of technical hiccups and weather setbacks, the Artemis 2 launch date has ...