The Hera spacecraft successfully launched toward the asteroids Didymos and Dimorphos on Oct. 7, meant to follow up on NASA's ...

The comet—traveling about 44 million miles away—was observed from Earth for the first time earlier this month.

Meteorites - rocks that fall to Earth from space - have pelted our planet from its birth about 4.5 billion years ago to today ...

A new sunspot forming on the surface of the sun might be about to fling solar flares in our direction. The sunspot, named ...

Richard Branson is going back to his balloon roots.

SpaceX's Starlink satellites now make up 40% of reentering satellite debris. But is Elon Musk's space company the worst ...

Until now, only 6% of meteorites had a known source, but now we can trace the origin of more than 70% of these rocks.

So the race is on for steel which doesn’t cost the Earth. Credibility is the watchword here, and that’s where independent ...

Cratons are believed to be the longest-lived regions of the Earth, but a new study shows how dynamic processes can cause ...

No mention was made in the article of resource depletion and environmental degradation caused by exponential human population ...

A vast, ancient slab of seafloor plunged beneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 ...

The first view below, taken by Hera's Asteroid Framing Camera, shows Earth's dominant white clouds over the sunlit Pacific ...