The Eden Project's rainforest biome is the backdrop for an educational film aimed at children, produced to mark Earth Day.

April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Gaylord Nelson, the late U.S. senator and governor of Wisconsin, is considered the founder of Earth Day, which started in ...

Earth Day has inspired protests against the Trump administration, and for more clean energy policies, across the US ...

April 22 (UPI) -- Google is celebrating Earth Day with a new Doodle. Each letter of the search engine was replaced with ...

A huge new mural to celebrate Earth Day has been painted close to a primary school. Created on Kensal Road in Bristol, the ...

Looking for something to do to celebrate Earth Day in the Seattle area? Here are some options, presented by The Seattle Times ...

Earth Day, a global effort to educate people on growing environmental threats and propel them to action, marks its 55th ...

Australian Paralympic gold medallist Alexa Leary breaks her own world record in the S9 100m freestyle at the national ...

Arborists are hoping to transform vacant land on Detroit’s eastside by planting giant sequoias, the world’s largest trees.

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

The Lincoln Park Zoo is taking Earth Day to the next level with celebrations all week long. In honor of Earth Day on Tuesday, ...