In 1789, U.S. President George Washington declared Nov. 26, 1789, to be Thanksgiving Day. It was the first U.S. holiday by ...

The Dragonfly rotorcraft will ride a Falcon Heavy into space in July 2028, kicking off a six-year journey to Titan.

While flying roughly 150 miles east of northern Greenland’s Pituffik Space Base, the NASA researchers also snapped photos of ...

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...

GRACE satellites take monthly measurements of changes in Earth 's gravity, which allows scientists to see if there's also a ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

NASA watchers are waiting to see how President-elect Donald Trump's second term could affect the agency's budget and ...

"We were looking for the bed of the ice and out pops Camp Century," NASA cryospheric scientist Alex Gardner said.

Camp Century, a subterranean military base in Greenland, was spotted under the icy expanse during a flight earlier this year.

Frank Rubio’s experience – leave Earth in one vehicle, return much later in another – gives him an intimate understanding of ...

In 2028, a NASA mission called Dragonfly will launch using a SpaceX Falcon Heavy on a trip to Saturn's moon Titan.

Donald Trump recently asked Elon Musk and Vivek Ramaswamy to head what he called the Department of Government Efficiency, or ...