The vastness of space allows for a huge variety of structures to pop up all over the place. Even things we think of as one-and-done objects—like galaxies—come in quite a few shapes and sizes. Follow ...

For decades, scientists engaged in the Search for Extraterrestrial Intelligence (SETI) have probed the galaxy for signs of artificial radio transmissions. Beginning with Project Ozma in 1960, ...

Some galaxies that should have ceased forming stars long ago are defying expectations. Anew theory proposes the existence of a third galactic category — red star-forming galaxies — which could ...

Add Yahoo as a preferred source to see more of our stories on Google. A view of the spiral galaxy NGC 3982, as seen by NASA’s Hubble Space Telescope. Galaxies come in many different variations, but ...

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

"These galaxies are very old, which means stars were being formed in the early universe, earlier than our current models predict." When you purchase through links on our site, we may earn an affiliate ...

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.

New research reveals that active supermassive black holes can suppress star formation in neighboring galaxies across vast intergalactic distances, extending their influence far beyond their host ...

Astronomers have confirmed a bright galaxy called MoM-z14 that already existed just 280 million years after the Big Bang.