Once mistaken for a fuzzy star cluster, the stunning Squid Galaxy—formally known as Messier 77—has transformed in the eyes of ...

Learn why a black hole is becoming active and why experts still can't explain the source of its regular, periodic pattern of ...

On a faraway planet, James Webb Space Telescope has picked up signs of molecules that, on Earth, are produced only by living ...

A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...

The James Webb Space Telescope reveals turbulent environments found in Sagittarius C, a core part of our Milky Way galaxy.

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 ...

Euclid's first data release offers a breathtaking glimpse into our universe, revealing over 26 million galaxies and ...

Discover the power of black holes and their jets, and how they impact the formation of stars and potentially habitable worlds ...

Learn how astronomers found the invisible ionized gas that forms puffy halos surrounding galaxies.

Astronomers have reached deeper into the heart of a brilliant cosmic engine than ever before, using NASA’s Hubble Space ...

Ever since the prominent astrophysicist Edwin Hubble discovered in the mid-20s that the universe is not static but is constantly expanding, and the ob ...