NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, ...

As Artemis II faces delays, Congress may be shifting its tune about moving away from the pricey SLS rocket to those developed ...

For two weeks, medical experts monitor the astronauts as they remain indoors, live in isolation, and avoid physical touch, all to prevent harmful microbes from traveling to space.

NASA’s Artemis program, launched in 2017, has the ambitious goal to return humans to the moon and to establish a lunar base ...

It's difficult to imagine a substance that is hundreds of degrees below freezing yet still a liquid. Such is the strange ...

The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

The next crewed trip around the Moon has hit another snag, and this time the culprit is a stubborn leak in the rocket’s fuel ...

According to the initial plans of SpaceX head Elon Musk, Starship was supposed to head to Mars in an unmanned mode in 2026 to test the safety of landing on the planet ...

NASA hopes to accelerate the launch of a mission with SpaceX known as Crew 12 after 4 other astronauts on a previous mission ...