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

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 ...

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.

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

Planets like this one may be the most common type of world in the Universe. ESO/M. Kornmesser There’s a very common myth out there in astronomy: the idea that the Sun is just a typical star.

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' ...

Some 13.8 billion years ago, our universe was born in the Big Bang, and it’s been expanding ever since. Until a few decades ago, it looked like that expansion would eventually end.

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 ...

A view of Jupiter from above its north pole, taken by Pioneer 11 in 1974. Jupiter is the biggest planet in our solar system, but far from the biggest known planet in the universe.

A view of Jupiter from above its north pole, taken by Pioneer 11 in 1974. Jupiter is the biggest planet in our solar system, but far from the biggest known planet in the universe.

Included among the shiny objects you can see in the largest map of the universe ever created are galaxies and stars that date back 13.5 billion years. These are some of the earliest looks at the ...