These particles are so ghostly that trillions of them pass through Earth each day without notice. So, how do we detect them?

Auroras occur when solar flares interact with the magnetic field of a planet. They have been detected on Jupiter, Saturn, and ...

Deep in the galaxy’s central molecular zone (CMZ), surrounding the supermassive black hole at the Milky Way’s center, clouds ...

Amateur astronomers and stargazers are invited to the Ulster Museum this weekend to view a partial solar eclipse with help ...

A tiny red speck has set a date on an important era in the Universe's early history and given astronomers a surprising ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

So, as "Mickey 17" gives Robert Pattinson the chance to play multiple roles in the same movie — much as Sam Rockwell did in ...

The James Webb Space Telescope has given us a view of the earliest moments of galaxy formation in the universe. It's also ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

A galaxy inside a bubble may be evidence that the universe was starting to become transparent 330 million years after the big bang ...