Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season instead brought mass death and carnage from Earth's catastrophic impact with a ...

New research reveals that early humans changed Europe’s landscapes long before farming began, using fire and hunting to alter ecosystems.

A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the T rex.

A mosquito larva entombed in amber for about 99 million years is now the oldest known of its kind, according to a new study. The fossil comes from Kachin in northern Myanmar and likely formed when ...