Earth’s rotation is slowing as melting ice moves across the planet. New research says it’s driven by climate change and is ...

For more than four decades, scientists believed it was gone forever. No sightings. No evidence. No surviving populations. An ...

Four coronal mass ejections are colliding with Earth’s magnetic field after an X1.0 solar flare erupted from the Sun, and ...

Can we fix it back?

Northern lights are projected across the Northern U.S. and Europe tonight as Earth gets hit by a strong solar eruption.

NASA-supported scientists have provided new information about how the early Earth may have acquired some elements necessary ...

A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and ...

The asteroid was discovered on May 10 by astronomers with the Mount Lemmon Survey, an astronomical project based in Arizona’s ...