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

This year’s festivities take place on Saturday, April 26, from 9 a.m. to 12 p.m. at Alamosa Park, bringing together the ...

The Walt Disney Company revealed its Earth Month programming plans with a campaign led by National Geographic to spotlight ...

The Smithsonian Institution will mark Earth Day on April 22, 2025, with a monthlong series of free events across its ...