Astronomers spotted water around a young, sun-like star for the first time ever, and it could help us understand solar system formation.

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

The first observations of Pluto by NASA's James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

Observations with the James Webb Space Telescope (JWST) have provided new clues about how the exoplanet WASP-121b has formed ...

New observations from the James Webb Space Telescope reveal the surprising origin of the ultra-hot exoplanet WASP-121b ...

James Webb Space Telescope’s (JWST) observations of exoplanet WASP-121b are contributing valuable clues about how the planet ...

Researchers estimate that MoM z14 was created 280 million years after the Big Bang, 10 million years earlier than the ...

Observations with the James Webb Space Telescope (JWST) have provided new clues about how the exoplanet WASP-121b has formed ...

Webb takes a closer look at Abell S1063, a distant galaxy cluster that acts like a cosmic lens, peering into the universe’s ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

James Webb telescope helped solve a decade-long mystery about the universe’s expansion rate, shedding new light on the cosmic ...