Cooper concluded that a megalodon would have been a stocky, powerful shark—measuring some 52 feet (16 meters) in length with a body mass of 67.86 tons—able to execute bursts of high speed to ...

A handful of new studies moves the needle toward a consensus on the long-disputed question of whether insect wings evolved from legs or from the body wall, but the devil is in the details. Jef Akst ...

Assuming that O. megalodon had a body plan consistent with the vast majority of sharks, the team determined that its head length and tail length possibly occupied about 16.6% and 32.6% ...

Mosquito hawks are a common annoyance in East Texas. The most common myth about mosquito hawks, actual name is crane fly, is ...