Could cow milk be the new cure for diabetes? Researchers have genetically modified a brown cow in Brazil to produce human insulin in its milk, which marks a breakthrough in diabetes treatment research ...

Britain has recently become the latest battleground of what appears to be a momentous struggle for the human soul. On one side are scientists who would usher in a brave new world of weird human-animal ...

Millions of people living with type 1 diabetes around the world don’t have reliable access to insulin. Due to their bodies’ inability to produce the hormone, they have to inject it to ensure that ...

Male physical competition, not attraction, was central in winning mates among human ancestors, according to a Penn State anthropologist. "There is sexual competition in many species, including humans, ...