Learn about Earth Day founder Gaylord Nelson (1916–2005) and how environmental disasters of his day inspired the creation of Earth Day in 1970. On December 7, 1972, Apollo 17 astronauts captured a now ...

Earth Day - Crafts and Nature Hike Saturday, April 22 | 10 a.m. - 12 p.m. Colt Creek State Park Celebrate Earth Day by taking a .25 mile hike on a nature trial with a park ranger.

WATCH: Biden marks Earth Day with new grants for solar power President Joe Biden is announcing $7 billion in federal grants for residential solar projects serving 900,000-plus households in low ...

Thursdays are for the kids at Good Earth State Park near Sioux Falls. It’s a day dedicated to children at Good Earth State ...

Ecolution host Evie Kenny (17) is from Cabra, and is in 5th year at Clonturk Community College. "Earth Day is important to me as it shines a light on the importance of the conservation of our home.

CNN’s Call to Earth Day 2025 embraces the powerful theme “Guard Your Green Space,” urging individuals, communities, and nations to take bold, collective action to protect the natural world ...

The United Nations formally adopted Asteroid Day in 2016. The decision followed a proposal from the Association of Space ...

The origins of World UFO Day link back to one of the most famous incidents in UFO history—the Roswell Incident of 1947.

The Harvard Girl Scout Troop 41003 at the Bromfield School graduation on Saturday, June 7, 2025. Back row, from left: Lucy ...

A huge "super-Earth" with an extreme climate that results in it being habitable for only part of its orbit has been discovered orbiting a star 2,472 light years away. And the most remarkable thing ...