Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

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 this stunning image of Earth setting over the lunar surface.

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

Every April, people around the world celebrate Earth Day. Here's when it is in 2026 and how the environmental movement came to be.

Every year on April 22, Earth Day offers a chance to take stock of our climate footprints and reflect on our relationship with the planet. But, as any committed activist will tell you, addressing the climate crisis is an ongoing commitment.

April 22 is Earth Day. Have some fun and use NASA's Landsat to see your name in satellite images. Use interactive map for Florida Earth Day activities. Happy Earth Day! The 56th annual celebration of the day is April 22 and there's plenty of festivals and cleanups planned around Florida.

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

After the "4/20 Day" holiday jackpot rolled over, Powerball for Wednesday, April 22, 2026, or Earth Day was $100 million or $45.6 million for lump sum.