Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...

As gas prices surge in California and nationally due to the war in Iran, two Democrats running for governor are calling for ...

A new type of planet has been discovered beyond our Solar System - a burning liquid ball of lava where temperatures reach ...

The Small Magellanic Cloud (SMC) is one of the Milky Way's closest galactic neighbors—a small, gas-rich galaxy visible to the ...

A man who was in Decatur on what he called a “vacation” is now facing multiple drug and weapons charges. Officers with the ...

The Small Magellanic Cloud (SMC), one of the Milky Way's closest galactic neighbors, is undergoing a transformation visible ...

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

Stars peek through the dusty, winding arms of NGC 5134, a spiral galaxy located 65 million light-years away, in this Feb. 20, ...

Astronomers using a powerful radio telescope in South Africa have discovered an extraordinary cosmic signal coming from more ...

GRB 230906A, a short gamma-ray burst first detected in 2023, points to a faint galaxy embedded within a long stream of torn ...

Astronomers detect a laser-like signal coming from colliding galaxies 8 billion light-years away. A cosmic mystery.