The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have dubbed ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a ...

"The formation of planetary systems is not exclusive to stars but might also work around lonely starless worlds." When you purchase through links on our site, we may earn an affiliate commission. Here ...