Science Talk

Animal Planet's series The Zoo shows viewers the biological, veterinary and conservation science at a modern zoo.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers measured the intensity of the universe's ultraviolet background radiation, and say it may be strong enough to strip small galaxies of star-forming gas. Christopher Intagliata reports.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Japanese macaques at the receiving end of aggression tend to then take it out on a close associate or family member of the original aggressor.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Martin K. Reeves and Simon Levin talk about their Scientific American essay "Building a Resilient Business Inspired by Biology."

Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers used ancient climate cycles to confirm the solar system’s chaotic planetary orbits. An Earth–Mars collision is one distant outcome. Julia Rosen reports.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Mice that lost weight and then gained back more than they lost maintained an obesity-type microbiome that affected biochemicals involved in either burning or adding fat--suggesting interventions.

Learn more about your ad choices. Visit megaphone.fm/adchoices

A meta-analysis found that being of low socioeconomic status was associated with almost as many years of lost life as was a sedentary lifestyle.

Learn more about your ad choices. Visit megaphone.fm/adchoices

In fewer than a dozen generations bumblebee-pollinated plants were coaxed to develop traits that made them even more pleasing to the bees. Christopher Intagliata reports.

Learn more about your ad choices. Visit megaphone.fm/adchoices

For every two species lost in a grassland, the remaining flowers there bloomed a day earlier—on par with changes due to rising global temperatures. Christopher Intagliata reports.

Learn more about your ad choices. Visit megaphone.fm/adchoices