Located around 100 light-years away from Earth, the exoplanet is shrouded in a thick envelope of steam. This world, designated GJ 9827 d, is around twice the size of Earth, three times more massive ...

Well, they've done it. Scientists using the James Webb Space Telescope, a partnership of NASA and its European and Canadian ...

How can Uranus teach us about exoplanets? This is what a recent study presented at the 56th annual meeting of the American ...

Researchers using James Webb have identified a new and exotic type of planet called a steam world, with an atmosphere almost entirely composed of water vapor.

Using the dual perspectives of Hubble and New Horizons, scientists have gained new insights into Uranus' atmospheric ...

The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our understanding of exoplanet atmospheres," according to the Hubble team. Credit: ...

The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently, allowing scientists to make a direct comparison of the planet from two very different ...

NASA's Hubble Space Telescope and New Horizons Pluto probe have teamed up to image the ice giant Uranus, which will help ...

Using the James Webb Space Telescope (JWST), an international team led by Canadian scientists has discovered fascinating new ...