Our planet is unique for its ability to sustain abundant life. From studies of the rock record, scientists believe life had already emerged on Earth at least 3.5 billion years ago and probably much ...

The asteroid that struck the Earth 66 million years ago devastated life across the planet, wiping out the dinosaurs and other organisms in a hail of fire and catastrophic climate change. But new ...

Their trunklike fossils were discovered in 1843. Yet despite more than a century of speculation, scientists have struggled to ...

Coconut crabs are the largest land-dwelling arthropods, capable of exerting extraordinary force with their claws. This video ...

Music is a crucial element to the '28 Days Later' franchise, but here's what makes it so impactful.