Get excited about Earth Day with these interesting facts about the world. Traveling to new places always expands the mind, but some of these facts might not be learned on vacation. Earth Day is on ...

Here are six incredible facts about Neptune, its moons, and its rings. 1. How Far Is Neptune From The Sun and Earth? The eighth planet in the solar system, Neptune is on average about 2.8 billion ...

Read these 75 interesting and cool facts about Earth to learn more about our planet.

Mars 10 fun facts about Mars, also known as the red planet Extensive research efforts have taken place in an ongoing mission to explore the planet By Ashlyn Messier Fox News ...

As these rocks travel around the sun, they can collide with planets, create falling stars and form large belts. Here are four amazing facts about asteroids that you may not have known. 1.