New Delhi: Earth Day 2026 will be observed on April 22, with the global theme “Our Power, Our Planet,” highlighting collective action for climate care and sustainable living. Schools and communities ...

Earth Day was started in 1970, when people in the U.S. were beginning to realize how the environment was affecting public ...

Billions of years ago, Earth was an uninhabitable rock covered in magma. Scientists are still working to decipher the tale of how it transformed into a blue and green orb teeming with life. However, ...

The ground below us seems so steady and also unvarying; however, the Earth is a chaotic, bustling work of art. It may have diminishing oceans, and its moon may be drifting at a snail's pace, but all ...

Today is Earth Day, a time to think about how to protect the planet that all of us share. Each year on April 22, Earth Day ...

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