"Unlike any objects we know, these filaments really surprised us. Since then, we have been pondering what they are." ...

Learn how ALMA gives astrophysics a front row seat to dynamic forces that shape the galaxy, called space tornadoes.

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

There are plenty of weird things floating around in space and black holes may be the weirdest. They've certainly sparked and ...

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the ...

If Andrea Ghez had listened to her critics, one of the galaxy’s greatest mysteries might yet remain unsolved. The UCLA astronomer won the 2020 Nobel Prize in physics for proving the existence of a ...

We know that regular supernovas pose no existential threat to life on Earth in the near-term. But there are other varieties ...

The latest Dark Energy Spectroscopic Instrument results fall short of the discovery threshold but strengthen evidence for ...

Imagine standing on the red Martian surface, looking up at the sky that feels alien but strangely familiar, with no ...

Two stars that died close to Earth likely triggered two mass extinctions on Earth, scientists suggest. Cosmic rays spelt doom for the planet. Science & Tech Trending ...

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient known galaxy, a star-scape beaming light just 300 million years after the Big ...