In a new study, researchers are reporting that a pair of male brown bear at a zoo in Croatia have been engaging in oral sex more frequently than ever.
A vast water reservoir might be trapped hundreds of miles beneath the surface, according to a new research. The amount might be capable of filling Earth's oceans three times over.
A new study found that men reported higher levels of pain after major surgeries than women.
Researchers analyzed the effectiveness of 10 popular football helmets.
A few months after undergoing surgery for esophageal cancer, different symptoms clustered together in some patients, a new study finds.
Researchers found that an individual's response to alcohol can indicate his/her vulnerability in developing an addiction to it.