By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

The universe doesn't come with an instruction manual—but if it did, University of Missouri Assistant Professor Charles ...

Astronomer Charles Steinhardt said most stars we see "might have formed under different conditions than we previously ...

Mysterious dark matter makes up 85 percent of matter in the universe, and of the remaining 15 percent, scientists couldn’t ...

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

JADES-GS-z13-1-LA is a young galaxy shining just 330 million years after the Big Bang, signaling it's part of a process ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

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 ...

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...