This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...

When their end comes, the stars will explode in a blast making them around 200,000 times brighter than Jupiter does now.

Through his research at Caltech, a local high school student revealed 1.5 million previously unknown objects in space, ...

A high school student working with Caltech researchers has developed a powerful AI-based model that revealed 1.5 million ...

It was a moment that the world watched with bated breath as Sunita Williams and her fellow astronaut Butch Wilmore returned ...

Plenty more launches are to come, including another test of SpaceX’s massive Starship rocket, which exploded while in flight ...

Through his research at Caltech, a local high school student revealed 1.5 million previously unknown objects in space, broadened the potential of a ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total solar eclipse, as millions of people looked up to witness totality.

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...