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

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

A lab study suggests missing sulfur in space is locked in icy dust grains as complex molecules like polysulfanes and octasulfur.

Astronomers using NASA’s James Webb Space Telescope have found strong signs of a giant planet orbiting a star in the Alpha ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

James Webb Space Telescope discovers 300 mysteriously luminous objects, sparking debate on whether they are galaxies or something else ...

In the search for signs of life on what seemed like a promising little exoplanet, astronomers’ hopes have dimmed.

Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known as a “Little Red Dot.” Its enormous size and early existence challenge current theories about how ...