Nicaragua exports more than 11,000 exotic animals per month. This poses a risk to not only the animals but also the ...

Knowable Magazine reports on low-protein diets, suggesting they may extend lifespan in mice by lowering growth signals and improving metabolic health.

Live Science spoke with Herman Pontzer, an evolutionary anthropologist and author of the book "Adaptable," about the science of human diversity.

"The situation with [them] can serve as a cautionary tale." Scientists notice behavior shift in isolated whale species first appeared on The Cool Down.