Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

Exoplanets are planets that orbit stars other than the sun and thus exist outside the solar system. The word "exoplanet" ...

Scientists have spotted a “rogue” planet floating on its own through space. Most of the planets we know are found orbiting as part of a star system, with one or more suns, just like our Earth and the ...

Astronomers have detected rogue planets navigating through the Milky Way. Unlike traditional planets, rogue planets go through space without orbiting a star, making it almost invisible to standard ...

Scientists are discovering strange new planets beyond our solar system. These worlds defy old ideas about how planets form ...

Scientists now have direct evidence that a planet — not just failed stars — can rove the galaxy after a violent expulsion from its orbit. Credit: NASA / JPL-Caltech / R. Hurt illustration Astronomers ...

Astronomers have detected a massive, lonely world drifting through the darkness without a star to call home. This Saturn-sized rogue planet was discovered by an international team of scientists using ...

GREENBELT, Md. — NASA’s newest space telescope is ready for its date with a Falcon Heavy rocket in September, ahead of schedule and under budget, agency officials said Tuesday. The Nancy Grace Roman ...

Astronomers don’t have to work hard to find binary stars in the Milky Way. They’re common, even abundant. For a long time, they thought that these stars are unlikely to host exoplanets. The complex ...