Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

The James Webb Space Telescope identified one of the oldest supernovas, AT 2023adsv, revealing early universe phenomena ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

More than one million images present the cosmos as Nancy Grace Roman Telescope will see it from 2027.

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).

Rayet 140, has been closely studied, revealing the formation and outward expansion of carbon-rich dust shells. Data from the ...

NASA's upcoming Pandora mission, poised for launch later this year, promises to revolutionize our understanding of exoplanet ...

An exoplanet about 800 light-years away is spilling its guts into space, and new observations with the James Webb Space Telescope, or JWST, have let astronomers read the entrails, astronomers report ...

While large portions of the pillars appear dark red in the Hubble image, the JWST image depicts most of the formation in ...