The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach in 2032. The telescope confirmed Earth is safe, but the moon may still ...

A Kansas State University study using Webb Telescope data found most galaxies in a deep field rotate in the same direction, ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

This new NASA/ESA/CSA James Webb Space Telescope Picture of the Month features a rare cosmic phenomenon called an Einstein ring. What at first appears to be a single, strangely shaped galaxy is ...

The James Webb Space Telescope data used in this image was taken as part of the Strong Lensing and Cluster Evolution (SLICE) survey led by Guillaume Mahler at University of Liège in Belgium ...

For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe.

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a plume of dust and gas from a newborn star. NASA said in a statement it was ...

The powerful James Webb Space Telescope (JWST) has just completed the first of two planned observations of the infamous "city-killer" asteroid 2024 YR4, which will make a perilously close approach ...