Nuclear power on the moon is critical to the United States' space exploration and national security goals, and the U.S.

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.

Sean Duffy wants to fast-track putting a 100kw nuclear reactor on the moon, according to a directive he sent out Thursday. It ...

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 ...

US Transportation Secretary and acting NASA director Sean Duffy reportedly will unveil accelerated plans this week to build a ...

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

In a laboratory more than 249 miles above Earth, a new generation of cancer research is unfolding. A biotech startup is harnessing the microgravity environment of ...