Some ancient periods in Earth's history challenge our assumptions about...

Researchers and healthcare workers have seen a rapid rise in...

Human beings have always relied on more than speech to...

Humans have depended on baker’s yeast for thousands of years....

Rattlesnake venom has always intrigued scientists due to its complex...

The Arctic’s icy landscapes are more than just scenic wonders....

Astronomers have discovered a "super-Earth" - a planet about twice...

The land beneath our feet holds secrets that stretch back...

A 16,000-year-old canine skeleton was recently uncovered in southern France....

Everyone dreams of staying healthy well into old age, but...

Melatonin is commonly found on drugstore shelves in the United...