Duffy's directive orders NASA to prepare a 100-kilowatt nuclear reactor for launch by 2030, according to Politico. It might ...

The directive orders NASA to solicit industry proposals for a 100-kilowatt nuclear reactor to launch by 2030, a high priority ...

Astronaut Takuya Onishi, who will leave the International Space Station (ISS) this week, gave encouragement to his newly ...

According to NASA's official coverage, the hatch opening signified not only the physical arrival of Crew-11 but also a formal integration into the ISS team for Expedition 73. Crew members were greeted ...

Rocket Lab launched a synthetic aperture radar satellite dubbed QPS-SAR-12 for the Japanese company IQS on Tuesday morning, ...

If you need a refresher, here's a look at major events with Elon Musk and SpaceX that have occurred since the last Starship flight test in May.

Starship hasn't launched from SpaceX's Starbase since May 27. Plenty has happened with Elon Musk and his company since then.

NASA has talked about doing its own form of in situ lunar habitation. The Chinese have actually tested the technology—albeit only a rudimentary version.

NASA's acting administrator, Sean Duffy, plans to accelerate the construction of a nuclear reactor that could be used on the ...

Sean Duffy, serving as interim NASA administrator, reportedly plans to direct the agency to develop a nuclear reactor for ...

Water droplets can't be allowed to drift off, so washing your hair in microgravity is a little different to how you do it on Earth.

NASA astronaut Don Pettit shares a long-exposure photograph that captured the curve of Earth, the glow of the planet's ...