cold jupiter

Astronomers Have Found a Star with a Hot Jupiter and a Cold Super Jupiter in Orbit

Located in the constellation Ursa Major, roughly 300 light-years from Earth, is the Sun-like star HD 118203 (Liesma). In 2006,…

2 months ago

Old Stars Don't Have Hot Jupiters

Hot jupiters are giant planets that orbit extremely close to their stars, completing an orbit in a few days or…

1 year ago