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.

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.

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

Kesha observed Earth Day by getting close to nature in nude beach photos. 'Did anyone ever stop to think that maybe we are ...

Paipai Kaiāulu, a student club at the University of Hawaiʻi Maui College will host an Earth Day 2026 fair titled “Hoʻōla I Ka ...

April 22 is Earth Day. Have some fun and use NASA's Landsat to see your name in satellite images. Use interactive map for ...

Hundreds of families spent Saturday, April 25, making Father McNaboe Park greener in an Earth Day event hosted by Keep Laredo ...