Modern North American porcupines are at least twice the size of their southern cousins and have stronger jaws. But how long ...

A comprehensive review of dodo science offers new insights into the biology and behavior of the much-ridiculed bird.

On Thursday, the City's Stormwater Division was seen in Southcrest removing plants, trash, and other debris from the storm ...

Since then, multiple branches in the tree of human evolution have come and gone, while some had descendants who evolved into species that eventually became modern humans. Human evolution refers to the ...