Pebbles play an integral — and scandalous — part of Adélie penguin life. Discover more about the rocky relationship of ...

Florida's non-native green iguanas become paralyzed and drop from trees when temperatures dip. Climate change could bring this problem to new areas.

This week, explore a violent episode in British prehistory, discover dark comets, ponder the prospect of mirror life, marvel ...

These results indicated that a “food coma” is not only real, but that it is more than a feeling of fatigue — it is also a ...

A study reveals the first evidence of California squirrels eating voles. Experts explain why this phenomenon is critical to ...

The world’s largest rodent is having a big moment. The capybara – a semi-aquatic South American relative of the guinea pig — ...

This latest clue about the architecture of consciousness supports a Nobel Prize winner's theory about how quantum physics ...

The barn owl’s brilliant white underbelly is the key to its success as a nocturnal hunter, allowing the bird to camouflage ...

Wildfires are becoming more common in Southern California – where horse riding is a popular pastime. So what happens to ...

Biologists have recently fixated on our closest celestial body, but what can it tell us about the Moon's effects on animal ...

For those who remember the phenomenon of white dog poop, you may realize that today's doggy diamonds no longer appear bright ...