Earth is more than just a spinning sphere in space,it's a living, breathing marvel of geology, biology, and cosmic history.

A team of Australian scientists has discovered a new species of giant stick insect, Acrophylla alta, in the tropical forests ...

Get ready for an explosive adventure filled with lava, magma, and all things volcanic, a fun, exciting, and easy-to-understand introduction to the powerful forces of nature! In this engaging video, we ...

10. Since the first Earth Day, average annual temperatures in the contiguous United States have been warming at a rate of 0.45°F per decade. 11. Humans today use about 50 percent more natural ...

MANCHESTER, N.H. — Here are some fun facts about Earth as we celebrate this planet we live on for Earth Day. The Earth’s diameter at the equator is 7,926 miles.

Updated: Apr 22, 2015 / 01:52 PM EDT EARTH (MEDIA GENERAL) – In honor of Earth Day today, here are five interesting facts about “the blue marble.” It’s all in the name ...

One of the strongest earthquakes ever recorded has struck Russia’s Far East, causing tsunami waves in Japan and Alaska and ...

In honor of Earth Day, here are 25 facts about the history of our celebration of Mother Earth, as well as facts about the environment that may serve as a wake-up call for action.