The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

"We discovered a galaxy which formed 15 billion times the mass of the sun in stars and then stopped forming stars before the ...

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 ...

A PEOPLE staffer shares a sneak peek at Universal Orlando Resort's Epic Universe, and details on why Disney adults — ...

It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

"The three-dimensional world of ordinary experience—the universe filled with galaxies, stars, planets, houses, boulders, and people—is a hologram, an image of reality coded on a distant ...

First discovered in the 1990s, dark energy has come to feel like a familiar face of the cosmos. Astronomers first imagined ...

In recent years, one of the most troubling puzzles in astrophysics has grown more urgent. Scientists have realized that the ...

Euclid is on a quest to unravel one of the universe’s greatest mysteries: why it's expanding faster and faster. With help ...

Even if no life is found on other planets, smart survey design and careful statistics can still reveal how rare, or common, ...

Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...

Why is no one else hype that Universal Orlando is welcoming a brand new park this summer?! Read on to geek out with me!