Roughly 234 million years ago, Earth’s continents were fused into one massive landmass, and life as we know it was on the ...

Millions of years ago, Earth looked very different. All the continents were fused into one, teeming with life that was both beautiful and terrifying. When you think of prehistoric times, you might ...

Geoscientists say Earth will be home to one massive supercontinent about 200 million years from now; there are four prominent versions of this mega-continent. The climate might be surprisingly balmy ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

When dinosaurs disappeared Earth entered a period of instability unlike anything before Fossil evidence suggests that smaller resilient creatures rapidly expanded into empty ecosystems Scientists cont ...