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Speed of Light

Speed of Light

The Speed of Light in 4 images! There is a lot to be said about the speed of light, but as it has been said, a picture is worth a thousand words. About the Earth Circumference: 24,860 miles 40,008 kilometers Diameter: 7,917.5 miles 12,742 kilometer Radius: (at...
Neptune

Neptune

The eighth and most distant major planet orbiting our Sun. It was the first planet located through mathematical calculations, rather than by telescope.
Uranus

Uranus

Seventh planet from the Sun—rotates at a nearly 90-degree angle from the plane of its orbit. This unique tilt makes Uranus appear to spin on its side.
Saturn

Saturn

Adorned with a dazzling, complex system of icy rings, Saturn is unique in our solar system. The other giant planets have rings, but none are as spectacular as Saturn’s.
Jupiter

Jupiter

More than twice as massive than the other planets of our solar system combined. The giant planet’s Great Red spot is a centuries-old storm bigger than Earth.
Mars

Mars

A dusty, cold, desert world with a very thin atmosphere. There is strong evidence Mars was—billions of years ago—wetter and warmer, with a thicker atmosphere.