New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in space? And, either way, what does this mean for other water worlds in our ...

Colleen Keating, chief executive of Planet Fitness, wants them to do it in a “judgment-free zone.” By Jordyn Holman Jordyn Holman tries to maintain a weekly workout routine of strength training, ...

"Our discovery offers further evidence that the galaxy may be teeming with rogue planets." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Rogue ...

Astronomers have detected a rogue planet with a mass equivalent to that of Saturn, and by taking observations from both the ground and space, they have also been able to measure its size and distance ...