NASA's Orion spacecraft for the crewed Artemis 2 mission to fly astronauts around the moon is all fueled up and going through ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

"This reckless order puts people and wildlife at risk from private companies launching giant rockets that often explode and ...

NASA’s Perseverance rover stationed on Mars spotted a dome-shaped rock with a striking resemblance to a helmet used during ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

NASA's Perseverance rover captured a stunning 360° panorama on Mars, revealing exceptional clarity of the landscape at ...

Acting NASA Administrator Sean Duffy has directed the agency to fast-track plans to put a nuclear reactor on the moon.

When liquid water still existed on Mars, it carried dissolved minerals into rock cracks, NASA said. Once the liquid dried, it ...

Four astronauts splash down off the Southern California coast after a five-month stay at the International Space Station. A ...

The Trump administration wants to end two NASA missions that monitor a potent greenhouse gas and plant health.