This image of Mars taken by NASA shows a Martian crater in the shape of a heart. The University of Wyoming Harry C. Vaughan Planetarium will present “Hearts in the Sky,” a Valentine’s Day program at ...

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ...

Scientists Find Multiple 'Little Red Dots' in Early Universe From Telescope Images, Hinted at Black Holes Within six months ...

James Webb Space Telescope's findings on mysterious "little red dots" are reshaping our understanding of early galaxy ...

Astrophysics and space research have fascinated humanity for centuries, unlocking secrets of the universe and driving ...

A flash of light called the Platypus has hallmarks of a mid-sized black hole shredding a star and a type of burst thought to be a stellar explosion.

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

"As yet, nobody has managed to understand what gives rise to this strange phenomenon, and explaining dark energy remains one ...

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

NASA’s James Webb Space Telescope has uncovered mysterious "little red dots" scattered across the early universe. Could these ...