A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

A new study by researchers at Imperial College London and published on Monday in Nature Ecology & Evolution could help shed ...

In virtually every piece of land on Earth—from near the summit of Mount Everest to Antarctica to caves nearly 2,000 meters ...

After decades of global conservation efforts, green sea turtles are rebounding. However, climate change and human pressures ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

The conservation of genome regulatory elements over long periods of evolution is not limited to vertebrates, as previously ...

Shielded from development and agriculture, many archaeological sites from ancient Greece have now become inadvertent safe ...

But when a heatwave occurs, the long periods of higher temperatures may be too much for some animals to handle. Tens of ...

England is proposing a unique, new animal welfare plan that protects one animal in particular: the humble lobster. The ...