The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...
The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...
This discovery by Webb provides strong evidence that the giant planets in HR 8799 formed through core accretion, much like ...
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...
Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's Transiting Exoplanet Survey Satellite (TESS). The newfound objects are about 30 ...
A fresh look at past data reveals that exoplanets with masses similar to Jupiter formed much sooner than previously thought, ...
Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ...