How far it is from the sun: 886 million miles (1.4 billion kilometers), on average How big it is: 72,400 miles (116,500 km) across, or almost 10 times the size of Earth. How many moons it has: At ...

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...

It’s easy to get lost in the noise of headlines and breaking alerts, but sometimes reality is more surprising than anything ...

Jupiter's Great Red Spot is one of the most recognizable features of our solar system; it's famously larger than Earth itself serves as an identifying mark on the largest of our gas giants. Consisting ...

Earth is the only home humanity has ever known, yet most people are unaware of the incredible mysteries, extremes, and scientific wonders that make our planet unique. From hidden geological features ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...