Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

A brutal alien planet isn't quite the same as future Earth, but Predator: Concrete Jungle has more than a few things in ...

NASA's James Webb Space Telescope has discovered evidence of a giant planet orbiting a star in the solar system closest to ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of the Avatar series, which centers on a moon that orbits a fictional gas giant ...

July 28 (UPI) -- The Hubble Space Telescope observed a young planet that is orbiting so close to its parent star that it is spewing its atmosphere into space, NASA said.