Though they don't orbit around our sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar ...

Sub-Neptune planets are often covered in thick haze, making studying hard. However, NASA’s James Webb Space Telescope is ...

By comparing those fingerprints to 20 different molecules that they would potentially expect to observe in the atmosphere, ...

NASA's James Webb Space Telescope (JWST) reveals a new view of planetary death as a planet spirals into its star. The post ...

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Star Wars isn't very explicit about what is shot out of a handheld blaster or from the cannons on an X-wing. They sure look ...

The signal from the planet’s atmosphere has reached what scientists call “three-sigma” certainty, meaning there’s about a 0.3% chance the detection happened by accident. For scientists to confidently ...

Recent observations from the James Webb Space Telescope (JWST) challenge earlier theories about a 2020 cosmic event, where a ...

Scientists using JWST have identified WD 1856+534 b—the coldest exoplanet yet—circling a dead star, revealing surprising ...

Independent analysis raises doubts about alien life on exoplanet K2-18b Weak sulfur gas signals found in K2-18b data earlier ...

Scientists have confirmed the discovery of the coldest exoplanet ever observed, orbiting a white dwarf, with the help of NASA ...

The James Webb Space Telescope has identified WD 1856b, the coldest exoplanet ever observed, orbiting a white dwarf star.