Some parts of this epic coral reef system weren’t even where the greatest reefs are found today. But remnants have survived.

New research published in Science Advances reveals that the largest expansion of coral reefs in the past 100 million years ...

Emily Vargo didn’t want a fixer-upper. The Spartanburg, S.C.-based small-business owner knew an old, outdated home would need pricey, time-consuming renovations that she wasn’t willing to take on as a ...

The iconic tourist destination provides a beautiful view, but also represents a physical record of Earth's climate history ...

They’ve built a new online tool, Paleolatitude.org 3.0, that lets anyone click a place on Earth and see what latitude it ...

The giant asteroid Apophis will make a historically close approach to Earth on April 13, 2029. Scientists have ruled out any risk of Apophis hitting Earth for at least the next century. The 2029 flyby ...

One night last fall, University of Cincinnati astrophysics graduate Paul Smith waited anxiously for data to start rolling ...

Perseverance just landed on Mars, where it will search for signs of life. But space's cool factor doesn't begin or end there!

Earth Day is celebrated annually on April 22 and is not a federal holiday. The 2026 Earth Day theme is "Our Power, Our Planet," focusing on renewable energy. The first Earth Day was held in 1970 ...

The Toba supereruption 74,000 years ago was so massive it may have plunged Earth into years of darkness and cold, leading some scientists to believe humanity nearly went extinct. Yet archaeological ...

David Attenborough poses for photographers upon his arrival for the premiere of a new series of Our Planet, at the Natural ...