From snails to skunks, squirrels to cicadas, most of our neighbors are quiet and seldom interact with us, but they play ...

From reptiles and Tasmanian devils to humans, one researcher zooms in on unseen features of the brain and liver cells, like ...

These “zombie” cells are damaged yet refuse to die. Instead, they linger in the body, infect healthy cells, and can ...

Baron Jakob Johann von Uexkull, a Baltic German biologist, mentioned in his book entitled Stroll through the World of Animals ...