Medically reviewed by Mallory Christopherson DC, FMT, CSCS An ectomorph is a human somatotype (body type) that is typically tall and lean with smaller muscles, narrow shoulders, and narrow hips. This ...

With serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since ...

Paranthropus capensis, a “gorilla-like” human relative that lived in southern Africa some 1.4 million years ago. A new study ...