Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs about how our continents formed and when plate tectonics began. A study ...

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

NASA has shared the first breathtaking views of Earth taken from the Artemis II mission as the crew continues its journey toward the moon. Subscribe to read this story ad-free Get unlimited access to ...

NASA marked the beginning of Earth Month in an unusual way: flinging humans further away from Earth than they have ever before been. The Artemis II mission, just one stage of a longer American journey ...

Continental clues: Modern continental rocks carry chemical signatures from the very start of our planet’s history, challenging current theories about plate tectonics. Researchers have made a new ...