Our Solar System is home to many unique planetary bodies, including protoplanets and dwarf planets. Here are the unique ...

A giant S-shape structure, around 10 times wider than Earth, recently appeared in the center of the sun, moments before our ...

Astronomers have directly spotted a rare young planet, WISPIT 2b, still forming within the gap of a dusty ringed disk around ...

Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger than Jupiter.

In a few billion years, our Sun will become so violently hot that it could wipe out all life in the Milky Way. Yet, ...

There are eight planets in the solar system, and each travels on its own path around the sun. But of these planets, which is nearest to the sun? Mercury is a strange little world. There are some ...

New research using Nasa’s powerful JWST telescope has identified a planet 41 light years away which may have an atmosphere.

A young gas giant, WISPIT 2b, was detected within a multi-ringed disk around a Sun-like star. Its active formation provides a ...

A planet's year length depends on its distance from the Sun. Planets closer to the Sun have shorter years. A planet's rotation speed is unrelated to its year length. Planets' orbital speeds vary ...