Communities throughout San Diego County will celebrate Earth Day (April 22) and Arbor Day (April 25) with festivals, cleanups ...

The team used more than a decade’s worth of observations of Uranus’ unique aurorae taken with Hubble and refined the planet’s ...

Earth Day is an annual celebration that raises awareness of the need to protect Earth's natural resources for future ...

Have you ever wondered why we celebrate Earth Day? We've got information on why we dedicate a day to our planet, when Earth ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

Earth Day 2025 officially lights up the calendar on Tuesday, April 22, 2025, but NYC celebrates all month long, from last ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.

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

Celebrate Earth Day 2025 in Chicago by teaching kids how to help the environment and get practice cleaning up parks and ...

Earth Day has been celebrated across the country for more than 50 years now, and the annual celebration is once again around ...

Here’s when Earth Day 2025 is, what it is, what the theme is this year and how to get involved with Earth Day events around ...

Earth Day takes place April 22, but events often are scheduled throughout April under an Earth Month theme. That's the situation in southeast Michigan, where activities and special programming are ...