Back when dinosaurs roamed the planet, Earth was hotter than it is today. Yet life not only existed but thrived. Meanwhile, ...

In A Nutshell Mars was erupting while T. rex roamed Earth: A Martian volcano system was active between 64 and 50 million years ago, overlapping with the age of dinosaurs and early mammals on our ...

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

Add Yahoo as a preferred source to see more of our stories on Google. This illustration provided by the University of Vigo and University College London, depicts a dromaeosaur incubating its eggs as ...

"Witness the rise – and the fall – of nature's greatest empire." Netflix has unveiled an official trailer for a series called ...

Some 66 million years ago, life on Earth had a pretty bad day. The infamous Chicxulub asteroid slammed into the planet. The ...

There was a time when the planet was crawling with enormous dinosaurs, the next, a six-mile-wide asteroid hit, and life ...

There is probably no better example of the destructive power of space rocks upon our planet than the asteroid that killed the dinosaurs along with three-quarters of Earth's plant and animal species ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...