Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and determined they were all female.

The study challenges common assumptions about sexual desire and explains why changes don't always signal a problem.

Every tourist desperate to see an untouched paradise is part of a constant influx that risks despoiling the very thing they came to see. On his arrival, in 1835, Darwin marveled at the lack of fear ...

Nature has invented countless types of pointy appendages, and scientists have long sought to explain what makes these ...

A new international study led by researchers at the University of Oulu, Finland, shows that wolves living in different parts of the world are not ...

Horseshoe crabs have roamed Earth's oceans for hundreds of millions of years, and their secrets go far deeper than a ...

LIFE AND DEATH ON PANGEA, viewers will witness extreme climate shifts and ecosystems drastically different than those that exist today. The mega monsoons, vast deserts, v ...

University Institute of Technology of Wood, University of Yaoundé I, Mbalmayo, Cameroon. 2 ISABEE of University of Ebolowa, ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

The fossil turned out to be a hatchling of a crocodile-like creature, and it suggests, according to a new study, that early animals did not use metamorphosis to evolve to dwell on land ...