Mar 24, 2025 · This year, you can celebrate Earth Day with NASA wherever you are! Host your own Earth Day event—supported by NASA science—with activities, demonstrations, handouts, posters, …

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

1 day ago · The recent Artemis II mission gave four astronauts a one-of-a-kind perspective on Earth, and their photos show just how small and striking the planet looks from deep space.

2 days ago · Astronauts from the Apollo era to Artemis II have taken stunning photos of Earth. In honor of Earth Day, here's a look at some of the best.

1 day ago · Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

1 day ago · To mark Earth Day (April 22), NASA has released a series of previously unseen photos of the planet taken by Artemis II astronauts.

1 day ago · On April 6, 2026, shortly before Earth slid behind the Moon from the perspective of Orion, and the spacecraft lost radio signal with mission control for 40 minutes, the Artemis II crew captured …

Visit the official Earth Day site to learn about the world's largest environmental movement and what you can do to make every day Earth Day.

22 hours ago · Experience Earth's beauty uniquely this Earth Day at NASA's Kennedy Space Center, where Landsat images creatively spell out your name in stunning landscapes.

1 day ago · The recent Artemis II mission gave four astronauts a one-of-a-kind perspective on Earth, and their photos show just how small and striking the planet looks from deep space.