More than 1,500 volunteers signed up to clean the Anacostia River at 33 sites along the waterfront on Saturday in honor of ...

Mother Nature was in a mood on Saturday (April 26), but her chilly bluster was no match for the crowds that showed up at Coe ...

The first Earth Day was celebrated in 1970, making this year's festivities the 55th annual festival. For the first Earth Day, ...

The holiday remains one of the largest secular observances in the world, used to spotlight ongoing threats including plastic ...

April brings us Citizen Science Month and Earth Day—that means it’s the perfect time to get outside, explore nature, and even ...

A Northern Kentucky park continued the Earth Day celebrations with an event that invited vendors and exhibitors.

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

Columbia's Earth Day festival is postponed until May due to possible rain. According to a Saturday social media post from the ...

Imagine life where you are not protected by regulations and laws that guard our environment and health. Factories spewing ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

Since its inception, Earth Day has served as a crucial annual reminder of our planet’s fragility and the environmental ...

The Broadway Green Alliance and Times Square Alliance are offering a free, outdoor concert today, Broadway Celebrates Earth ...