Astronomers Identified a Lemon-Shaped Planet Displaying a Feature 'Unlike Anything Observed Before' ...

Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...

Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.

The planet HD 189733 b was discovered in 2005, as one of many huge gas worlds snuggled tightly against their suns. It gradually gained popularity for .

James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile chemicals. When you purchase through links on our site, we may earn an ...

Scientists have observed a “rogue planet” that is growing at an alarming rate as it gobbles up six billion tons of gas and dust every second, a new paper revealed. The newly studied object, formally ...

In “Citizen Science in Astronomy (Part 7),” SETI Institute astronomers Dr. Franck Marchis and Dr. Lauren Sgro highlight two rare and compelling discoveries and the crucial role of citizen scientists ...

Protoplanetary disks are the birthplaces of planets, but few discoveries have stretched scientific expectations like IRAS 23077+6707. Using NASA’s Hubble Space Telescope, astronomers have confirmed ...