Add Yahoo as a preferred source to see more of our stories on Google. These Saharan ants reach speeds of up to 0.855 meters per second on sand that can reach up to 70 degrees Celsius (158°F). A ...

According to Professor Sereno, this dinosaur could easily navigate water up to two meters deep with its strong legs.

Imagine sprinting barefoot across a searing hot parking lot in midsummer. The ground blazes. The light dazzles and blinds your eyes. Shade is a distant memory. And you want to move as fast as you can ...