Scientists believe there are planets outside our solar system where life is even more abundant and sustainable.

Scientists have revealed a chilling glimpse into our solar system's future, and it looks like doomsday might come a lot ...

Thousands of planets have been discovered beyond our solar system, offering clues to where life might thrive and whether Earth is truly unique. By Natalie Wolchover Natalie is a Pulitzer Prize winning ...

Astronomers say they have directly detected the first-ever radio emission from a planet outside the solar system. The signal, however, is evidence of a colossal magnetic field — not intelligent life. ...

Scientists have discovered a bizarre planetary system where a rocky world orbits farther out than giant gas planets, defying long-standing theories of planet formation. The finding hints that some ...

For the first time, astronomers have detected radio signals from a planet beyond our solar system, according to a study available on the preprint server arXiv. The landmark observation offers a new ...

As published in The Astrophysical Journal Letters, theoretical astrophysicists Konstantin Batygin and Jim Fuller of Caltech, ...

Imagine if the planet Jupiter orbited much closer to the Sun. What effect would a so-called hot Jupiter have on our Solar ...