Researchers looking for volunteers willing to be infected with the Zika virus as part of effort to develop vaccines...

A huge catalog of human DNA is helping researchers find tiny glitches that cause disease, in part by pointing out some false leads...

Environmental regulators studying the Delaware Bay harvesting of horseshoe crabs that are drained of some of their blood for biomedical use say they need to get a firmer handle on how many die as part...

Canadian researchers are turning to internet to learn about the social behavior thousands of beluga whales that migrate to Hudson Bay every year...

U.S. Geological Survey scientists spent this week studying how nutrient levels contribute to algae bloom outbreaks at two major Utah lakes...

In the cold waters of the Arctic, a denizen of the deep lurked for centuries...

Research under way to finally understand and monitor the placenta and how it can go awry with Zika, other complications...

More than a dozen animals live longer than we do...

A study has found that noise from shipping in North Atlantic waters is impacting the feeding behavior of humpback whales...

Worried about Florida's all-important tourism industry, state officials are going into damage-control mode over Zika...