Exoplanet Gj 504 b was found using the Strategic Explorations of Exoplanets and Disks with Subaru (SEEDS) Project ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two of its many moons.

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

In a groundbreaking achievement, astronomers have captured a direct image of GJ504b, a distant exoplanet often referred to as ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected three new hot ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

Many scientists refer to Jupiter as the "architect" of the solar system because its immense gravity influenced the orbits of other planets and carved up the cloud from which they all emerged.