In a lot of ways, Blackest Night is about the very artifices that make up comic book continuity, namely the false idea that ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

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 dramatic planetary breakup.