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 James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...
NASA's James Webb Space Telescope has captured direct images of multiple gas giant planets within an iconic planetary system.
Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...
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, ...
Normally, the Webb telescope only detects exoplanets by glimpsing them when they cross in front of their host star. This ...