We humans have long viewed ourselves as the pinnacle of evolution. People label other species as “primitive” or “ancient” and ...
LAND BETWEEN THE LAKES NATIONAL RECREATIONAL AREA, Ky. – Welcome to the world of primitive, or basic, camping. That's what Land Between the Lakes, managed by the U.S. Forest Service, calls this ...
Hand evolution The development of an opposable thumb that enables humans to grip and manipulate objects is widely believed to give us an evolutionary edge. But new research finds that human hands are ...
Lungs and limbs have been thought of as key innovations that came with the vertebrate transition from water to land. But in fact, the genetic basis of air-breathing and limb movement was already ...