A surprising new study has found that blocking reproduction in some mammals may increase their life expectancy by an average ...

The core issue for capital is no longer how to expand employment and enhance the production of life's necessities, but rather ...

The researchers found that same-sex behavior was more common in primate groups with clear hierarchical structures and those ...

Welcome back to the Daily Aviation, as we explore the evolution of U.S. Air Force pilot safety and performance systems, from ...

The Sumatran rhino looks like it wandered out of another era and somehow got lost in the present day. Smaller than its ...

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

More than 59 different primate species have been observed participating in some kind of same-sex behaviors, making it ...

Earth’s first sponges may have been ghostly, soft-bodied pioneers—ancient animals that evolved long before their skeletons ...

A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.

They drew with crayons, possibly fed on maggots and maybe even kissed us: Forty millenniums later, our ancient human cousins ...

When roundworms stop reproducing, they can still move and function normally but lose their ability to detect certain food odors that once led them to their meals. Researchers at Nagoya University have ...

ABSTRACT: Introduction: Prematurity affects approximately 15 million children worldwide each year, representing 11% of live births. It remains a major concern in developing countries. The objective of ...