Could you survive a day on every planet in our solar system? Experience the extreme conditions across the planets in a single ...

Discover what could happen if Planet X entered our solar system unexpectedly. Trump’s shutdown win just landed Republicans with a huge political headache Pierce Brosnan seen with son Christopher in ...

If you've ever wondered why we are here, then you can thank Jupiter for part of the answer. A new study from Rice University ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

Astronomers revealed Wednesday they have detected a storm on a star other than our Sun for the first time, discovering an ...

We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came ...

Just as Earth orbits the sun, most planets discovered beyond our solar system orbit a host star. But some are out there all ...

Guest: Professor Dagomar Degroot, environmental historian at Georgetown University and author of Ripples on the Cosmic Ocean: ...

A University of Iowa researcher has been awarded funding from NASA to create an interstellar map that could lead to more accurate observations of planets located outside our solar system — known as ...

LOFAR data revealed a powerful explosion from a red dwarf 133 light-years away, capable of affecting nearby planets.

The major objects in our solar system orbit along the plane of the ecliptic, plus or minus few degrees, and it turns out most ...