The US aims to build a nuclear reactor on the Moon by 2030. Sean Duffy leads this project for lunar energy independence. This ...

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

The new timeline will be announced by interim NASA administrator Sean Duffy, according to a report citing internal documents.

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

Former NASA astronaut Mike Massimino, captivated by the breathtaking view of India from the International Space Station, fulfilled his long-held dream of visiting the country. He was deeply moved by ...

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

NASA appeared to downplay the meeting, but Russia suggested further cooperation may be possible beyond near-Earth space.

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 ...

Bacteria sent up includes E. coli — which is responsible for hundreds of thousands of cases of stomach illnesses each year in ...

Lower launch costs have made a Mars mission feasible—but political infighting now threatens SpaceX’s critical role. In a YouGov/CBS survey conducted in June 2025, as many as 65% of Americans expressed ...

SpaceX plans to launch a Falcon 9 rocket on a Starlink mission overnight into Monday from Cape Canaveral. Here's what to know ...