Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Sixty-five years ago, the USSR shocked the world by sending the first robotic emissary from Earth to the moon. The September ...

NASA has been conducting a series of hot fire tests to certify RS-25 engines for use on the Space Launch System rockets that will launch Artemis missions to the moon. The penultimate test in the ...

The SLS/Orion launch system currently works, as proven by the Artemis 1 mission which launched ... and one partially completed rocket, in its fleet. Although Congress had directed NASA to maintain ...

Artemis delays raise questions about NASA's 2027 moon landing goal. Can the US maintain its lead in space exploration?

After a long career as a politician from Florida, former astronaut Bill Nelson has served as NASA's administrator for the ...

The Artemis program's architecture is sure to ... NASA currently envisions the SLS rocket and Orion spacecraft as the transportation system to ferry astronauts between Earth and the vicinity ...

Blue Origin's massive New Glenn rocket comes ... NASA's Space Launch System (SLS) will launch Orion spacecraft and its astronaut crews of four to the moon as part of NASA's Artemis program.

Teams with NASA are gaining momentum as work progresses toward future lunar missions for the benefit of humanity as numerous ...

The uncrewed Artemis 1 mission has already flown, in 2022. The Artemis 2 mission in 2025 will use the SLS rocket to send a crew of four on a looping flight around the Moon aboard an Orion spacecraft.