The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...

"The infrared James Webb telescope is 100 times more powerful than the Hubble telescope. It has 18 separate mirror segments ...

Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...

The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...

Space never ceases to amaze us, but what the James Webb Space Telescope (JWST) just found has changed everything that we know ...

These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...

Vega, one of the brightest, most famous and most important stars in the night sky, has no evidence of giant planets around it ...

"The Hubble and Webb observations together provide so much more detail that they are telling us something completely new ...

Black holes are fascinating objects. They're unimaginably dense: If Earth was (hypothetically) crushed into a black hole, it ...

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but ...