Commander Suni Williams and Butch Wilmore removed a broken antenna and wiped the station’s exterior for evidence of any ...

Astronauts Butch Wilmore and Suni Williams will conduct a spacewalk outside the International Space Station to swab the ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

Image of Shackleton Crater, a permanently shadowed region near the lunar south pole, shows slevation (left) and shaded relief ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

The Moon and asteroids are at the top of the mission list for a number of agencies, while others will focus on exploration to ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...