Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

Snapchat Friend Solar System is a premium feature that lets you visualize your closest friends as planets that revolve around ...

Astronomers have identified a new exoplanet orbiting Barnard’s star, the closest individual star to our solar system, ...

There's a class of objects journeying around our solar system dubbed "centaurs." They don't come near Earth, but NASA just ...

Barnard's star is a red dwarf, the smallest type of regular star and much smaller and less luminous than our sun. At about 6 ...

Astronomers using the ESO's VLT say they have spotted a planet orbiting our solar system's closest single star, a.k.a. Barnard's star.

Ceres, the largest asteroid in our solar system, may hold a substantial amount of water ice beneath its surface, like an ...

But that doesn't necessarily mean planets are perfect spheres. "We call them round, but they're not really perfectly round, ...

Billions of years ago, a star may have passed incredibly close to our Solar System, triggering a series of cosmic events that ...

Although you can access Snapchat on your desktop PC, the Solar System feature is only available on Android phones and iOS. Read on to learn more about Snapchat planets, their ranking, and what ...

The radius of the largest planet in the solar system is over 11 times the equatorial radius of the Earth. Skipping the US This country's safest A spotlight on America Lost, damaged? Tell us ...

New research from NASA and Purdue University suggest that dwarf planet Ceres is chock full of water ice that once flowed as a ...