A new study shows that the Small Magellanic Cloud is being pulled apart by its larger sibling on the Milky Way's periphery, upending our understanding of our cosmic neighbor.

Alan Hale, co-discoverer of the Hale–Bopp comet, has died at 68. His work in astronomy and education left a lasting impact on ...

Astronomers studying the atmospheres of several intensely heated exoplanets uncovered an unexpected pattern that may reveal a hidden property of these distant worlds.

The team, which included Nobel laureates, debunked claims that cosmic expansion was slowing down.

The Chicxulub impact may have actually helped nurture life while destroying it, too. When you purchase through links on our ...

The James Webb Space Telescope finds more evidence supporting an explanation for "little red dots" in the early universe.

Astronomers have detected the earliest known flickering quasar, a blazing object powered by a supermassive black hole from ...

Once charted as a 'guest star' in ancient China, dreaded as a harbinger of ill omens in medieval Europe, and preserved in the ...

Above a certain threshold, galaxies stop growing , no matter how much raw material they have on hand. The question is: what ...

The Solar Eclipse August 12, 2026 that will pass over the Arctic, Greenland, Iceland, Atlantic Ocean, northern Spain and the ...

Astronomers using the MeerKAT radio telescope in South Africa have discovered the most distant hydroxyl megamaser ever detected, opening a new radio astronomy frontier. A hydroxyl megamaser is a ...