Earth Day, which began in 1970, is celebrated each year on April 22.

Nature in the Neighborhood On Dec. 24, 1968, Apollo 8 astronaut William Anders took a photo that photographer Galen Rowell ...

Add Yahoo as a preferred source to see more of our stories on Google. Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on.

Between the beautiful views, luscious landscape, and bountiful critters on the Drummond Ranch, every day is like Earth Day. Whether there's a watercolor sunset or rainbow brightening the Oklahoma sky, ...

Millions of people around the world will pause, at least for a moment, to mark Earth Day. The annual event is Wednesday.

LACONIA ― There’s a small group elevating the occasion of Earth Day with their second annual Love Our Earth Day Festival, a ...

Earth Day happens every year on April 22. There are many ways that you can celebrate the occasion with activities that both honor and protect the planet. Below are a handful of ways you and the whole ...

Earth Day was founded in 1970 as a way to increase public awareness about environmental issues. Each year on April 22, millions of people worldwide celebrate the day with rallies, clean-up events and ...

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

WASHINGTON — If you're looking to celebrate Earth Day by spending a little time with Mother Nature, consider signing up for the Greater Washington Region Clean Cities Coalition's (GWRCCC) inaugural ...

The event at Old Courthouse Square featured more than 50 exhibitors, live performances and hands-on activities aimed at raising awareness about climate change and other environmental concerns.