Now the Spanish government has pitched to bring the giant facility to La Palma, in Spain’s Canary Islands — and backed up the effort with a pledge to contribute €400 million (US$470 million).

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it actually work?

The findings suggest that sufficiently small particles introduced into the laboratory vortex should behave similarly to dust ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

In the photograph of NGC 1068, a spiral galaxy with a black hole at the center, Chandra’s X-rays are responsible for the blue ...

"I wouldn’t be surprised if, within a few years, talking to an AI assistant while shopping becomes as common as using a ...

Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...