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

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

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

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

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

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

The Earth Day and Repair Fair brought together community members, local organizations and volunteers for a day centered on ...

Earth Day, observed each year on April 22 since 1970, is one of the few predictable moments when broadcast networks air ...

The community is invited to celebrate Earth Day with a fun, hands-on event for all ages on Saturday, May 9, from 11 a.m. to 2 p.m. at the ...

Edmonds United Methodist Church hosted the second of two services April 26 in celebration of Earth Day. The first service was ...

Earth Day is coming up Wednesday, April 22, 2026, and events across Miami-Dade County, Florida, help celebrate the birthday ...