The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning.

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

James Webb has spotted mysterious little red dots in the early universe that may actually be hidden black holes, challenging long-held ideas about how galaxies and cosmic giants formed.

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...

High-resolution images may help scientists understand the ‘gravitational scaffolding into which everything else falls and is ...

It’s an open secret in astronomy that, practically wherever the James Webb Space Telescope (JWST) looks in the sky, a vast, ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

Along with bonus stargazing targets!

By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full moon, scientists have ...

A mysterious bar-shaped cloud of iron has been discovered inside the iconic Ring Nebula by a European team led by astronomers at Cardiff University and University College London (UCL).

An international team of astronomers has taken a close look at three distant galaxies and discovered that, in their central regions, something is missing in terms of mass. Or, more precisely, that ...