See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

The Akron Zoo's conservation efforts extend globally, from protecting Tahitian snails to saving native songbirds in Ohio.

How an accessible smartphone housing is quietly putting conservation fieldwork, from coral spawning livestreams to ...

As Texans prepare to celebrate Earth Day, conservation experts are urging home gardeners to look beyond traditional ...

Millions of people around the world will pause Wednesday to mark Earth Day. Here are some actions people can partake in to ...

Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

For centuries, the study of wildlife was largely focused on skins, skeletons, and specimens examined far from the places they ...

This year marks the 15th year of the Deer Island Earth Day Cleanup.

Volunteers help at the spring planting event ahead of Earth Day at the Lakeway MUD Demonstration Garden. (Lakeway MUD) The ...

With over 318 acres of protected land, Ijams Nature Center is home to over 500 species of plants and 40 miles of walking ...

If every day were Earth Day we wouldn’t be in the mess we’re in.”— Neil deGrasse Tyson Among many things, the month of April ...

The first Earth Day, in 1970, came in response to a series of environmental disasters. The pesticide DDT was devastating bird ...