Using the James Webb Space Telescope, astronomers have mapped the "cosmic web" of galaxies, the largest structure in the ...

Billions of years ago, a young spiral galaxy began to grow in a crowded part of the universe. It pulled in gas and small ...

If you could take an apple and break it into smaller and smaller parts, you would find molecules, then atoms, followed by ...

For nearly a century, modern cosmology has treated the Big Bang as the opening moment of everything, the instant when space, ...

"The origins and acceleration mechanisms of ultrahigh-energy cosmic rays have been among the biggest mysteries in the field ...

Seen just 800 million years after the big bang, an object called LAP1-B is a galactic building block that seems to hold some ...

In a recent paper in Nature, a team of scientists led by Kimihiko Nakajima, an astronomer at the Kanazawa University, Japan, ...

The Justice Society was a version of the Justice League from the past on an alternate Earth, and here are its most powerful ...

Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By analyzing ...

The rules governing gravity and other laws of nature seem like eternal truths, but cosmologist João Magueijo has always ...