In zoology, the term “bipedal” refers to animals that use only two legs for walking. There are several groups of modern species considered habitual bipeds, meaning two-legged walking is their normal ...

Ouray, Colorado, is often called the “Switzerland of America,” drawing visitors in with its charming historic buildings, stunning alpine scenery, and abundant outdoor activities. However, as this ...

Scientists may have just pushed back the timeline for when our ancestors first started walking upright. A new study suggests ...