The galaxies, IC 2163 on the left and NGC 2207, are about 114 light-years away from Earth, located in the Eridanus and Canis ...

James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...

For the first time, the James Webb Telescope may have identified brown dwarfs outside the Milky Way, providing new insights.

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but smaller than stars — beyond the Milky Way for the first time ever.

The James Webb Space Telescope (JWST) has spotted a strange “inside-out” galaxy at the beginning of the universe. The galaxy, ...

Located in Eagle Nebula in the Serpens constellation, the clusters of cool interstellar gas and dust appear splotchy in the Hubble Space Telescope's images, but thanks to the James Webb Space ...

NASA's James Webb Space Telescope (JWST) was used to spot a completely new kind of alien planet: a watery, far-off "steam world" comprised almost entirely of hot water vapor. As detailed in a new ...

Using the James Webb Space Telescope, astronomers have potentially discovered the first brown dwarfs beyond the borders of ...

Now, researchers using the James Webb Space Telescope have identified a new and exotic type of planet called a steam world, which has an atmosphere almost entirely composed of water vapor.

Scientists using the James Webb Space Telescope, a partnership of NASA and its European and Canadian counterparts, have indeed detected a sauna-like planet about 100 light-years away from Earth in ...

The James Webb Space Telescope has directly imaged its lowest mass extrasolar planet outside the solar system yet. The planet is also the closest to its star to be directly observed by the $10 ...