September 2, 2014
The advent of musculature in metazoans (animals) allowed them to evolve more advanced forms of mobility, feeding, digestion, and other body processes.
August 22, 2014
Where did the tarpans - wild horses - really come from?
August 19, 2014
There's no question war evolves, but considerable debate on exactly how it evolves. We identify the camps.
August 15, 2014
Most Americans assume Norway’s prominence in wealth and world affairs to be directly related to her discovery and refinement of oil. But are they?