Duffy's appointment comes less than two months after Trump unexpectedly pulled the nomination of his original choice for Nasa ...

President Trump announced that Transportation Secretary Sean Duffy will head NASA on an interim basis. “I am pleased to announce that I am directing our GREAT Secretary of Transportation, Sean Duffy, ...

The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced Wednesday.

An Oregon judge has sentenced former NBA player Ben McLemore to more than eight years in prison for raping a woman at a house ...

NASA STEREO-A satellite's SECCHI/HI-2 camera captured this imagery of Comet C/2021 A1 (Leonard) Credit: Space.com | footage ...

White House takes aim at several projects failing to meet cost and schedule estimates—and several more that aren’t.

As the administration slashes spending on science, NASA is running low on new missions.

Aerospace giant Lockheed Martin has proposed a new, relatively cheaper plan that could save NASA's Mars Sample Return (MSR) ...

Tesla, the jewel of Musk’s public holdings, has paid the price. The electric vehicle company has shed over $350 billion in ...

Two Chinese satellites reportedly performed what appears to be the country's first high-altitude orbital refueling, as U.S. Space Force satellites moved closer to observe the maneuver.

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...