Desktop human skeleton models are usually less than 24 inches tall and can fit on most desks. Since they’re smaller than full-size models, it’s sometimes difficult to view all the nooks and ...

Partial skeleton from Lucy's species shows human ancestors walked like we do 3.6 million years ago. Updated: Jun. 21, 2010, 8:01 p.m. ... Both were adults, but Lucy's tiny size, ...

For the last two decades, scientists have struggled to place a six-inch mummified human skeleton discovered in northern Chile's Atacama Desert. The skeleton's shape was so unusual, in fact, that ...

Relatively sedentary human agriculturalists (right) have more lightly built skeletons compared to more mobile foragers (left). Pictured are 2D microCT images through the femoral head at the hip ...