Donald Trump just gave a speech at NASA’s Johnson Space Center in Houston, honoring four astronauts for their work. While it was expected Trump would give a speech about the astronauts’ courage and ...

NASA has decided to use a simpler spacesuit for its initial missions to the lunar surface, Ars has learned. The agency ...

A private spacecraft that was supposed to supply a lifeline to NASA’s Swift Observatory managed to get close to the sinking ...

NASA’s X-59 quiet supersonic aircraft conducted its historic first-ever flight. See the flight highlights here. Credit: NASA ...

NASA selects Blue Origin for a $700M Mars Telecommunications Network contract, aiming to boost communications and navigation ...

NASA’s troubled telescope gets a close visit from a rescue satellite, but its mission may not be saved.

Here's what to know about the launch of the Nancy Grace Roman Space Telescope, as well as what's next for NASA's latest ...

NASA Administrator Jared Isaacman pays a visit to Rocketdyne and other commercial partners in Washington state. Read More ...

This high-energy data has been combined with data from telescopes such as NASA’s James Webb and Hubble Space Telescopes, IXPE ...

The asteroid Apophis, named after the ancient Egyptian god of chaos and destruction, has been dubbed the "most dangerous in ...

NASA announced that the Crew-13 mission, the first launch with astronauts from the US since Artemis II in April, has been ...

What are the Artemis Accords? Learn how NASA’s principles aim to guide safe, peaceful and responsible exploration of the Moon ...