I am a healthy 77-year-old male without health issues.

This week in science: the generational effects of nuclear radiation discovered in the children of Chernobyl cleanup workers; ...

After University of California, Berkeley graduate student Aleksey Maro and integrative biologist Robert Dudley discovered that the boozy fruits chimpanzees eat is the equivalent of two standard ...

In response to social cues, individual clownfish will switch sexes. Cutting-edge research reveals the neural and genetic ...

For many animals, siblings are a key component of their social environment during early life. Previous research has shown ...

A small coral reef fish can recognize itself in a mirror. This discovery challenges long-held ideas about animal intelligence ...

Many fish appear to hang effortlessly in the water while they wait for prey, defend a nest or pause between bursts of activity. But our research shows that this quiet stillness is anything but ...

Stuck in pur-gut-tory? Several factors can contribute to constipation, from certain supplements and vitamins to dehydration ...

The Potomac Interceptor, responsible for carrying 60 million gallons of wastewater a day, gets no respect.

The yellow-bellied slider is a semiaquatic turtle, native to southeastern United States, where it is the most common turtle species. As the name suggests, they have a yellow belly that is buried under ...