NASA's Perseverance rover is exploring a new Mars region called Krokodillen, which is thought to harbor some of the oldest and most intriguing rocks on the Red Planet.

Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' research focused on two of the smaller ones, Amalthea and Thebe. Both are inside ...

Astronomers have announced the discovery of a new dwarf planet in our solar system, named 2017 OF201. Located far beyond ...

A new study has revealed that Jupiter—our solar system’s largest planet—was once even more enormous than it is today. In fact ...

The curious minds at What If explore what would happen if Earth grew to the size of other planets in the solar system.

Out of 75 coronae examined, 52 showed signs of these underground forces still at work, hinting that tectonic activity may be ...

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