Sea Shepherd Australia said Thursday that a legal settlement involving the conservation group's U.S. founder will not affect its anti-whaling campaign in the Southern Ocean...

The founder of a radical conservation group made famous by the television show "Whale Wars" says a settlement over anti-whaling activities only prevents the group's U.S. organization from interfering ...

Man-made global warming may have started a few decades earlier than scientists previously figured, a new study suggests...

U.S. Food and Drug Administration tests found hepatitis A in scallops from the Philippines, which have been identified as the likely source of a Hawaii outbreak of the virus...

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...