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.

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.

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

Earth Day is celebrated around the world every year on April 22 to promote conservation, reduce pollution and a reminder of the importance of protecting the planet for future generations. This year's event comes just days after the end of NASA's Artemis II mission,

Organic bedding brand Avocado has not just an Earth Day sale but an Earth Month sale that will run through early May. It's also a pre-tariffs sale, with prices expected to rise in the near future. Avocado makes a ton of great organic sleep products ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. After a few years of speeding up, our planet now appears to be slowing down. For the first time in seven years, the ...

Planet Earth is spinning a little faster today — resulting in one of the shortest days of the year. But the change will be so minuscule you won’t even notice. We’re talking even less time than the blink of an eye. In fact, several milliseconds will ...

Millions of people around the world will pause Wednesday, at least for a moment, to mark Earth Day. It’s an annual event founded by people who hoped to stir activism to clean up and preserve a planet that is now home to some 8 billion humans and assorted trillions of other organisms.