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.

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held 2,000 Earths. Jupiter is our system's oldest planet, forming from the ...

The first images released by the Vera C. Rubin Observatory show details of our Solar System with unprecedented clarity.

Jupiter is the largest planet in our solar system, and it might also be the oldest. According to a new study published in Proceedings of the National Academy of Sciences this week, ...

The Vera C Rubin observatory, home to the world's most powerful digital camera, promises to transform our understanding of ...

"This is the 5th largest planet in our solar system, lurking out there, waiting to be found," the Caltech astronomer says. For about a decade, he and other researchers have been trying to prove ...

Jupiter is already the biggest planet by far in our solar system, but new research suggests it was somehow once even larger than it is now. Twice as large, in fact. To put that into context, those ...

Jupiter is already the biggest planet by far in our solar system, but new research suggests it was somehow once even larger than it is now.. Twice as large, in fact. To put that into context ...