Meet the astronauts who will venture around the Moon on Artemis II, the first crewed flight aboard NASA’s human deep space capabilities, paving the way for future lunar surface missions.

A wet dress rehearsal is a designated time before launch when engineers and crew conduct testing of the spacecraft. During this final test, the Orion spacecraft that will house the astronauts and the ...

With the wet dress rehearsal, essentially a critical fueling test of the Artemis 2 Space Launch System moon rocket, now back ...

Stargazers can see six planets all in one evening during the second month of the year, especially Mercury, which is usually difficult to spot.

The 'Snow Moon' is named for the inclement weather that is common in January. Look to the east at sunset tonight to see the full "Snow Moon" rise among the stars of the constellation Cancer, the Crab, ...