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 ...

A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to ...

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!

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 ...

Most holidays commemorate a piece of history. We often remember a winning battle, the birth of a consequential leader or the ...

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...

A long-neglected fossil seems to show the evolutionary leap that let the ancestors of today’s many-legged arthropods crawl ...

"Over the next 20 years, I do think a dinosaur is going to outperform the stock market," Paul told co-hosts Graham Stephan ...