As the fracas between Elon Musk and President Donald Trump escalated to the point of Musk threatening to decommission ...

Astronauts aboard the space station have a unique view of Earth, and a time-lapse by NASA's Jonny Kim shows off its beauty.

What happens in Washington decidedly does not stay in Washington, with practically every action taken by the richest and most ...

YR4, once considered the highest impact risk to Earth ever recorded, is back in the spotlight — this time due to a slight ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

President Donald Trump’s fiscal 2026 budget request, if approved by Congress, would kill many of NASA’s plans for robotic ...

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would ...

Europa has long been a prime target in the search for extraterrestrial biology because scientists suspect it harbors a ...

The fallen NASA administrator nominee was clearly not a fan of the agency's plan to return astronauts to the Moon.

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...

NASA said that Asteroid 2024 YR4, which last year created a buzz over the possibility that it might be a threat to Earth, ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...