Discovered late last year, the asteroid 2024 YR4 was predicted at one point to have a 3% chance of smacking Earth in 2032.

A colossal and unusually symmetric cloud ring was captured by NASA’s Terra satellite hovering alone in the central Pacific ...

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

New images released by NASA have revealed an ambitious spacecraft's landing site during its recent mission to the lunar ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

NASA scientists are using space-based imaging technology to unlock the hidden world of flowers. By tracking wildflower blooms ...

The striking image from the International Space Station captures the rain shadow effect, where a part of a mountain range is ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Winter sea ice cover in the Arctic was the lowest it’s ever been at its annual peak on March 22, 2025. At 5.53 million square ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...