As Sir David Attenborough turns 100, here are 13 surprising facts about the beloved broadcaster and environmental advocate whose voice has shaped how generations see the natural world.

Laboratory tests have implicated the Andes virus, a specific type of hantavirus, in the cluster of illnesses on the cruise ...

DNA from living descendants of relatives have allowed four members of the ill-fated Franklin expedition to be identified.

Three people have died and four more have fallen ill on a cruise ship in the Atlantic Ocean, and hantaviruses are confirmed ...

Traumatic experiences can cause memory problems, and estrogen may be a key factor that shapes the brain's resilience against ...

Despite their similarities, "lions and tigers are not each other's closest relatives," Tseng said. Tigers are more closely ...

Recent surveys hint that the rate of cosmic expansion changes dramatically over time; if that's true, then the universe could ...

A squad of new AI algorithms called GAME could help astrophysicists take a more accurate reading of the universe’s behavior, ...

The goal here is really to get people back to function and have no pain. One of the challenges, therefore, is to come up with ...

Researchers examining the brains of living people found that they differed more substantially than Neanderthals' brains ...

Archaeologists think a broken bronze cup found in Spain was made for a soldier as a memento of his time stationed at ...