Astronomers have witnessed the earliest gathering of galaxies ever seen, taking place about 12.8 billion years ago. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A figure depicting the rotation of neutral hydrogen in galaxies residing in an extended filament, where the galaxies exhibit a ...

A series of high-resolution simulations has revealed a striking new perspective on theMilky Way’s position in the cosmos. Far ...

A flat plane of dark matter beyond the Local Group may explain why nearby galaxies move away from us instead of falling ...

For many years, scientists have tried to understand how the Milky Way is positioned in space, and how it moves together with ...

Astronomers have spotted a mysteriously mature “baby cluster” of galaxies in the early universe, scarcely a billion years ...

PHOENIX —Thousands of newly spotted galaxies are dressed for a Victorian ball: in hoop skirts. The cache of “polar structure galaxies” — with large starry or dusty structures oriented perpendicular to ...

Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming stars at an intense rate from collapsing clouds of dust. Reported in ...

Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations ...

The discovery reinforces established theories about space. There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to astronomers. As many as ...

Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot. When you purchase through links on our site, we may earn an affiliate commission.

Scientists have observed the largest-known rotating structure in the cosmos, a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes up a filament in the ...