As a result, the largest planets can be up to twice as big as Jupiter before becoming stars. Mostly Mute Monday tells the scientific story of an astronomical object or phenomenon in images ...

Jupiter thought he was the biggest planet, but the earth decided to show who was really big... Welcome to the SpaceBalls channel!

Most rocky planets elsewhere never get anywhere near as big as the "super-Jupiters" mentioned above. The largest rocky planets, called "super-Earths," are about twice as wide as Earth.

Jupiter is the biggest planet in our solar system, according to NASA. Jupiter’s radius is over 11 times the equatorial radius of the Earth.

The Biggest Planet In The Universe. More for You. Global trade war escalates as Trump threatens China with '104% tariffs' ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

A star about 600 light-years away is giving astronomers a front-row view to the environments in which rocky planets like Earth form around the most abundant stars in the universe.. Called ISO-ChaI ...