Is the future great planetary laboratory hurtling in our direction incognito, veiled in gloom and cold? That’s what ...

A strange 200 million-year-old object with the mass of a planet has been discovered 20 light-years from Earth, outside our solar system. The "rogue," as it's referred to by researchers, is producing ...

In a new study, researchers at the University of Chicago have discovered in simulations that a small body under half the size ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." Astronomers discovered a new rogue planet lurking in archival data gathered by ...