A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was only less than 3% of its ...

Seeing the invisible is not magic it’s engineering, one astronomer said when the James Webb Space Telescope’s Mid-Infrared ...

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

A galaxy cluster is a massive are where hundreds, or even thousands, of galaxies are present. So, having two separate galaxy ...

Astronomers searching for some of the universe’s first galaxies have uncovered a surprising case of mistaken identity.

Astronomers using NASA’s James Webb Space Telescope have stumbled upon a puzzling population of galaxies that look far too ...

Interest in steam world exoplanets really heated up in October 2024 when the James Webb Space Telescope (JWST) discovered the ...

Deep-field images from NASA's James Webb Space Telescope revealed 300 unusually energetic early galaxy candidates, offering ...

The black hole, spotted 5 billion light-years away in the Cosmic Horseshoe, could be the most massive ever found.

“These mysterious objects are candidate galaxies in the early universe, meaning they could be very early galaxies,” said ...

Discover the latest images of galaxies that highlight stunning stars, dust clouds, and magnificent cosmic formations across ...

This Hubble Space Telescope image features a remote galaxy, which appears as a red arc that partially encircles a foreground elliptical galaxy.