The James Webb Space Telescope captured NGC 346, a star-forming region about 210,000 light years away. One of the features of ...

The decades since scientists confirmed the first planet around another star have been rich in discovery, but it’s rare to see ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

A planet where a full year lasts barely half a day on Earth might sound like science fiction, but that’s exactly what ...

In 2024, researchers reported another far-off world that smells like rotten eggs. HD 189733b, some 64 light-years from Earth, ...

" ... build a Moon base, establish an enduring presence, and do the other things needed to ensure American leadership in ...

The new initiative includes a base on the moon, a nuclear-powered flight to Mars and a replacement for the ISS.

For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By ...

As part of its “Ignition” event on Tuesday, NASA announced a series of transformative agencywide initiatives designed to ...

NASA has played a central role in some of the most groundbreaking achievements in modern American history, from winning the ...

A Galway-based student has led researchers to the discovery of a new planet after originally thinking she had spotted a large ...

Astronomers reveal that most of the water from interstellar comet 3I/ATLAS came from icy grains in its surrounding cloud, not its nucleus, suggesting it formed in a much colder star system ...