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

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

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

NASA astronaut Matthew Dominick captured this amazing view from the International Space Station using a new 15mm lens (T1.8, ...

The Axiom-4 mission took off for space from NASA’s Kennedy Space Center in Florida on June 25 after a series of delays since the initial launch date of May 29.

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 ...

This is the first major agency effort by the interim NASA administrator, who is also the Transportation secretary and a ...

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 ...

Washing hair in space requires patience and adaptation, but astronauts have developed efficient techniques to maintain ...

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 ...