That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and mammals around the world. And that's a serious risk for human health.

This complex microbial dance seems to have a really important role in our health. Oral diseases and even oral cancers have ...

Trump hit with suit by USAID workers union for slashing jobs as court blocks buyout offers: Live - President meanwhile ...

Tressa Speight noticed a lot of Facebook chatter Wednesday evening about a bald eagle that seemed to have a broken wing and ...

Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...

Could a novel approach to genetic studies give us a clearer picture of how evolutionary adaptations occur? That's what the ...