Results of a study show convergent genetic adaptation under hypoxia (lack of oxygen) between populations living at ...

Whether you are a person about town or a worm in a dish, life can throw all kinds of circumstances your way. What you need is ...

WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more. Enter your email in the box below to get the most mind-blowing animal stories and videos delivered directly to your inbox ...

An investigational therapy significantly shrank lung cancer tumors that are notoriously resistant to treatment by encouraging an attack from natural killer (NK) cells in an animal model ...

Whereas animal cultures affect just a few crucial behaviors, such as courtship and feeding, human cultures cover a massive and constantly expanding set of activities, from clothing to table ...

The film explores the evolution of multi-celled animals, particularly sponges ... was driven by the limitations of diffusion in larger cells, necessitating the formation of smaller, organized ...

While humans are unable to hear ultrasonic sounds, many animals rely on them for communication, navigation, and even hunting. For a long time, researchers believed animals used the same biomechanical ...

In the animal kingdom, pregnancy is usually the role of the female, but a few unique species have flipped this biological norm. Male pregnancy evolved in these species to increase reproductive success ...