- Science Blog
- By Laura Sinpetru
- July 1st, 2013
“Parrot Dinosaurs” Walked on All Fours When Young, Switched to Bipedalism Later in Life
Paleontologists shed new light on how some dinosaurs changed as they aged
- History
- By Laura Sinpetru
- May 27th, 2013
Early Man Started Walking on Two Feet Because of the Rocky Terrain, Not Climate Change
Researchers offer a new explanation for why our early ancestors opted for an upright gait
