Over the past decade or so, astronomers have speculated about the characteristics of rogue planets in the Milky Way galaxy. These "free-floating" worlds don't orbit stars, but instead roam the ...

Have you ever wondered if an invisible planet hides at the edge of our solar system or if black holes can ricochet through space like intergalactic billiard balls? Could our galaxy’s black hole ...

We thought gravity would slow things down so I could throw up *** ball. Gravity is gonna make ... A new "Tatooine-like" planet outside the solar system may orbit two failed stars, scientists ...

NEW YORK (AP) — A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Located about 120 light years away, the exoplanet appears to take ...