Conservation Coordinator Nicholas Balick said Westfield's 14th annual Earth Day clean-up on April 25 was extremely successful ...

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

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

The Woman’s Club of Evanston also sponsored the cleanup. Along with collecting trash, its members helped check in the litter ...

Volunteers from the Pacific Gas and Electric Co. and Chico Velo Trailworks spent Wednesday morning improving trails in ...

There are theological and philosophical bases for caring for the natural world in many religious traditions. That which ...

From its 1970 origins to today’s climate action, here’s why Earth Day is observed each April 22 and what the day represents.

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

Four months ago, this sea turtle arrived at the Turtle Hospital in the Florida Keys barely alive. The doctors weren’t sure she’d make it. On Earth Day, more than 200 people gathered on a beach in the ...

Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

Here's what to know about Earth Day 2026 and how the holiday came to be.

The annual Earth Day Spring Fling, co-sponsored by the University of Connecticut’s Office of Sustainability and Dining Services, took place on Monday, April 27.