The recent Artemis II mission gave four astronauts a one-of-a-kind perspective on Earth, and their photos show just how small ...

Earth Day, which began in 1970, is celebrated each year on April 22.

Celebrating Earth Day with an image of Earth captured by NASA's Artemis 2 mission around the moon.

See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

Millions of people around the world will pause, at least for a moment, to mark Earth Day. The annual event is Wednesday.

Fresh takes on Apollo’s famous “Earthrise” and “Blue Marble” images showed off our planet’s beauty just weeks before Earth ...

This Earth Day, we reflect on our home planet and look at Earth from space through history.

On April 6, 2026, shortly before Earth slid behind the Moon from the perspective of Orion, and the spacecraft lost radio ...

They would pass a bill to narrow protections for endangered species that they had long seen as federal overreach. It didnt ...

From its 1970 origins to today’s climate action, here’s why Earth Day is observed each April 22 and what the day represents.

Volunteers at Seward Park spent hours helping to grow baby trees and yanking invasive English ivy and Himalayan blackberry ...