Gaia-4b, a planet twelve times more massive than Jupiter, orbits its star at a relatively cold distance, taking 570 days to complete a full orbit. Meanwhile, Gaia-5b, a brown dwarf 21 times the ...

Gaia-5b sits between planet and star, too small for fusion but too big to be a planet. This cosmic misfit challenges what we know about substellar objects. Astronomers examined 28 possible Gaia ...

In recent months, excitement has been building for the Captain Planet comic book revival. The classic animated series about the environmentalist hero is being revamped by Dynamite Entertainment, as ...