Spur and gap features seen in Milky Way’s GD-1 stellar stream could be caused by a self-interacting dark matter subhalo. New ...

Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.

What's better than a telescope for viewing the sky - a smart telescope of course and this Dwarf 3 from Dwarflab is just about ...

One of the first constellations amateur astronomers come to recognize, the Queen offers observers many worthy sights.

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

The team used Hubble data to analyze the CGM of 11 star-forming galaxies, finding strong signals of carbon as far as 391,000 ...

New research suggests that most of the atoms within the human body likely spent part of their lives drifting beyond the Milky ...

Scientists have linked supernovae to the heating of the Milky Way's outer gas layer, revealing a cosmic dance of creation and destruction that shapes our galactic environment. Scientists may have unco ...

You may be stuck in the Milky Way but new research suggests the carbon that makes up your body took an intergalactic round ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.