Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand ...

Astronomers have employed NASA's Chandra spacecraft to perform X-ray observations of a massive galaxy cluster known as SPT-CL ...

Black Galaxies head coach Kassim Mingle has announced a 20-man squad for the international friendly against South Africa’s ...

From your place inside the Milky Way, you are living within a galaxy that keeps a detailed chemical diary. Every star holds ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

A powerful roar rocked the forest before the silhouette of a lioness appeared at an Indian reserve, a potent image of how ...

For 19-year-old Gael Gomez, the Mount Pleasant Sidewalk Astronomers has changed his life for the better. But soon, he may be ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Endangered penguins living off South Africa's coast have likely starved en masse due to food shortages, a study said Friday, ...

Astronomer Michael R. Blanton will join the Carnegie Science Observatories as its 12th director, overseeing astronomical ...