Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

In doing so, they found this orphan is within the same weight class as Saturn, strengthening the case that the galaxy teems ...

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

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Astronomers have just confirmed one of the strangest kinds of worlds imaginable, a planet drifting through the galaxy with no ...

NASA’s Hubble Space Telescope has discovered 16 extrasolar planet candidates orbiting a variety of distant stars in the central region of our Milky Way galaxy. The planet bonanza was uncovered during ...

A new study claims to have detected evidence of a planet outside of the Milky Way. Not everyone is convinced. Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. All planets in the Milky Way may be formed by the same ...

Look up at the night sky and you’ll see stars, sure. But you’re also seeing planets — billions and billions of them. At least. That’s the conclusion of a new study by astronomers at the California ...

For the very first time astronomers may have detected a planet outside of the Milky Way—and it could be the size of Saturn. The so-called “extroplanet” is in the Whirlpool Galaxy, also called M51, a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists may have ...

Astronomers have discovered what may be the first planet ever observed in another galaxy. Until now, astronomers had only found planets that are beyond our solar system yet still within the Milky Way ...