Most small galaxies that stopped making new stars in the early universe never resumed operations. Something caused their ...

Astronomers detected light from galaxy GHZ2, 13 billion light-years away, revealing insights into early universe formation.

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

Yale researchers among those who discovered three “ultra-massive” galaxies, which were formed shortly after the Big Bang and ...

"This is how you solve the universe-breaking problem." ...

When we turn to “complex” extraterrestrial life or “intelligent” aliens, our results were 67.4 percent agreement, and 58.2 ...

Astronomers have struggled with finding ultra-faint dwarf galaxies far enough from the Milky Way's influence, making these ...

A rare group of aligned, star-birthing dwarf galaxies resemble a cosmic string of pearls. Astronomers have discovered a rare ...

Next year's Samsung Galaxy S26 could have better battery life than any phone that has come before, thanks to a new type of ...