If not in visible stars and galaxies, the most likely hiding place for the matter is in the dark space between galaxies.

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...

Tucked away in Warminster, Pennsylvania lies a bargain hunter’s paradise that’s changing how locals think about shopping – the Habitat for Humanity ReStore, where yesterday’s discards transform into ...

The technologies demonstrated by ISAM are laying the groundwork for in-space assembled observatories to peer deeper into our ...

Using images from the James Webb Space Telescope (Webb), an international research team including Western's Stanimir Metchev ...

Searching for exomoons—moons that orbit around another planet—was one of the most exciting capabilities expected of the James ...

Welcome to the latest astronomy space news for December 1, 2025! This month, we’re looking at how galaxies grow, what the ...

Maynooth University has joined an international space science mission with the successful launch of Mauve, a small ...

Nearly a century after astronomers first proposed dark matter to explain the strange motions of galaxies, scientists may finally be catching a glimpse of it. A University of Tokyo researcher analyzing ...

The bill that ended the federal government shutdown includes a provision to ban THC products derived from hemp.