The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

Astronomers have been recording the signal for more than four decades, but this is the first time they've nabbed its origin.

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

NASA’s Perseverance rover recently captured a stunning image of a black-and-white striped rock on Mars, sparking excitement ...

If you're keen, you'll be able to watch the launch happen live on NASA+, on the agency's YouTube channel, or right here on ...

The fundamental question of why Mars is red has been considered for hundreds if not for thousands of years,” Adam Valantinas, ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...

About 19 positions will be cut, including those in offices focused on technology policy and diversity, equity and inclusion.

Now, Mars. Photographs from the NASA Archive, a stunning new release from publisher Taschen, invites us on an extraordinary ...

Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

NASA has released breathtaking panoramic images of Mars, offering an unprecedented view of the planet’s diverse terrain.

NASA's two stuck astronauts are just a few weeks away from finally returning to Earth after nine months in space.