Researchers have unveiled a cosmic cycle where carbon, created in the explosions of stars, travels through space via a ...

NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, ...

A phenomenon called gravitational lensing turned a galaxy into a "hall of mirrors of cosmic proportions," allowing for the discovery.

"I never dreamed of Webb seeing them in such large numbers." ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant galaxy. NASA's James Webb Space Telescope, history's largest and most ...

The cosmos is full of secrets waiting to be uncovered, and NASA’s James Webb Space Telescope (JWST) continues to reveal them ...

On York Boulevard in Los Angeles, a blurred black hole hangs on a dark wall, joined only by a pair of headphones playing ...

Taken with some major cosmic help, it shows one of the first galaxies to form after the beginning of the universe, almost 14 ...

New findings from the James Webb Space Telescope contradict traditional theories about early galaxy formation, revealing ...

Once again the James Webb Space Telescope has come up with a stunning and intriguing image. Taken with some major cosmic help ...