Using NASA’s Spitzer Space Telescope, a team of astronomers led by the University of Rochester has detected gaps ringing the dusty disks around two very young stars, which suggests that gas-giant ...

Austin (KXAN) — A tiny baby planet is making waves in the science community. Named WISPIT 2b, the growing planet is the first planet of its kind to be basically photographed growing inside its star’s ...

We've never seen anything quite like this. For the first time, astronomers have actually found a baby planet responsible for carving out gaps in the dusty disk surrounding a newborn star. Previous ...

Gas giant Jupiter is so large it could swallow up over 1,300 Earths and still have some room to spare. If you want that in even more numbers, that would be a diameter at the equator of close to 90,000 ...

Five new exoplanets have been discovered—each of them so young, they are still growing. The baby planets were discovered by researchers in the midst of an international planet hunt, using a new ...

But solar systems have found a way to keep their newborn planets from accidentally getting too close to their host stars, according to a new study. Without a physical "baby-proofing" structure in ...