Fifty-six years after the first one rallied 20 million people across America, “we need to do things that make us feel more ...

Earth Day is celebrated once each spring to promote environmental protection and awareness. Celebrating its 56th year, this ...

Earth Day is celebrated across the country, and the globe, through the mobilization for environmental causes.

From its 1970 origins to a global movement, Earth Day 2026 highlights the power we all have to protect our planet.

Earth Day started in the 1970s. Here’s an Earth Day fact everyone should know: Earth Day was first observed on April 22, 1970 ...

World Earth Day 2026: While Earth Month takes place annually in April, Earth Day this year is on Wednesday, April 22. This ...

When you think about our origin story, and of our planet -- among all of the planets in the cosmos -- there is a deep ...

Do you remember the meaning of the first Earth Day? How big was it? What about the time in history made it come together? I ...

When most people think of Earth Day, what often comes to mind are the lasting impacts of the counterculture movement — an era ...

Here's what to know about Earth Day 2026, what the theme is this year and a list of Earth Day 2026 events in Florida.

New York City is celebrating its 56th annual Earth Day on April 22, and events around the city will kick off this weekend. The day, founded by U.S. Sen. Gaylord Nelson of Wisconsin, is meant to ...