Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...

Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...

Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

"This is the most exciting and fascinating discovery in substellar astrophysics in decades," an astrophysicist said.

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a Sun-like star, ...

With planets so hot they rain iron, planets with savage, glass-filled winds and planets so mishappen by their stars they roll around ... orbital parameters and size, the graphic adding texture ...

Stars form from the gravitational collapse ... looking for chemical signatures in the objects’ light that would form only on planet-size objects, such as methane and water, and are now analyzing ...