Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being ...

And it did so right in the middle of an odd sort of telescope that was partway through construction. In a paper published in ...

Astronomers have spotted the farthest spiral galaxy ever seen. Its light has travelled 12.8 billion years to reach Earth.

Slushy hailstones of ammonia and water were part of a bizarre theory to explain the planet's poorly mixed atmosphere. These mushballs seem to be real, say UC Berkeley scientists.

A team of researchers, led by Nikku Madhusudhan, detected “strongest evidence yet that life may exist on a planet outside our ...

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

A novel way to find aliens might be through gravitational wave detection, Loeb says. He is interested in laser interferometry ...

While many believe that the Hycean world is a positive discovery for humanity, some think that it could spell trouble, with ...

Three observatories across the island of Ireland that have played key roles in astronomical and scientific discoveries have ...

An international team of researchers may have answered one of space science's long-running questions—and it could change our ...