James Webb Space Telescope
Latest about James Webb Space Telescope

Deepest views from James Webb and Chandra reveal monster object that defies theory — Space photo of the week
By Shreejaya Karantha published
The James Webb Space Telescope and the Chandra X-ray Observatory have captured the clearest image yet of a galaxy cluster in the making, seen when the universe was only one billion years old.

'Invisible scaffolding of the universe' revealed in ambitious new James Webb telescope images
By Joanna Thompson published
A team of researchers using the James Webb Space Telescope has produced the most detailed map of dark matter to date.

James Webb telescope peers into 'Eye of God' and finds clues to life's origins — Space photo of the week
By Jamie Carter published
A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a dying sunlike star is enriching the galaxy with the elements needed for life.

James Webb telescope spots 'failed stars' in a breathtaking cluster near Earth — Space photo of the week
By Shreejaya Karantha published
The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about countless stars.

James Webb telescope confirms a supermassive black hole running away from its host galaxy at 2 million mph, researchers say
By Elizabeth Howell published
JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing new insights after other telescopes looked at the event.

Science history: James Webb Space Telescope launches — and promptly cracks our view of the universe — Dec. 25, 2021
By Tia Ghose published
The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

James Webb telescope finds supermassive black hole hidden inside 'Jekyll and Hyde' galaxy
By Patrick Pester published
The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James Webb telescope observations reveal.

James Webb telescope may have spotted the earliest supernova in the universe
By Shreejaya Karantha published
Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big Bang.

Rarrr! James Webb telescope spots 'monster stars' leaking nitrogen in the early universe
By Elizabeth Howell published
Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such 'monster stars' might have been the source of ancient supermassive black holes.
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