NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

NASA’s Artemis II crew fired the Orion spacecraft’s main engine, committing the mission to a trajectory toward the moon just one day after launching into deep space. The translunar injection burn, ...

NASA’s Artemis II mission, which successfully splashed down in April, marks a pivotal milestone in the agency’s journey to ...

NASA has decided that Artemis II is ready to leave Earth orbit and head off toward the moon. The final spacecraft burn was complete late April 2.

KENNEDY SPACE CENTER, Fla. — The Artemis II mission will not only test the Orion spacecraft, but it will also evaluate how modern deep-space travel affects the human body. The mission is expected to ...

Legacy Space Shuttle engines were modernized with new manufacturing methods, higher performance targets, and reliability ...

The Artemis 2 astronauts will venture deeper into space than any human has gone before. That presents some seriously exciting research opportunities. Reading time 5 minutes The human body is a complex ...

NASA’s Artemis II SLS (Space Launch System) rocket lifted off from Launch Complex 39B in Florida at 6:35 p.m. EDT, marking the start of a historic journey into deep space.

NASA announced Tuesday that it’s pushing the launch of its Artemis II moon mission to March after finding fuel leaks during testing this week. The 10-day crewed mission is aimed at carrying astronauts ...