The very first Earth Day was celebrated on April 22, 1970. About 20 million Americans joined rallies, cleanups and teach-ins ...

AUSTIN, Texas — This Earth Day, a Texas-based grocery store is offering a free item to promote protection of the planet.

Earth Day falls on April 22 each year but is not a federally recognized holiday, according to USA TODAY.

Austin is celebrating Earth Day by highlighting the state of the city’s environment in a new report released on Tuesday.

Austin FC took to the woods of Pease Park to celebrate Earth Day a little early. Fifty Austin FC employees and partners spent ...

WASHINGTON — Millions of people around the world on Tuesday are celebrating Earth Day, an annual event founded by people who ...

While not as dazzling as some of the more well-known showers, the Lyrids is a dependable event, producing up to 20 meteors ...