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

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

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

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

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

With Earth Day recognized on April 22, the city of Marietta held its annual Earth Day Celebration on the Armory lawn Saturday ...

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.

As people returned from their Earth Week effort to clear trash accumulated over the winter from Waukegan Municipal Beach on Saturday, two were lugging large rusted pieces of steel. “It was near the ...

Huckle Bee Farms has positioned its Earth Day 2026 initiative as a response to those numbers. The farm argues that consumer ...

She's focused on healing and finding peace.