Humans and animals have a preferred walking speed. This is, in part, influenced by the amount of energy required: they prefer to walk at the speed...
The fossilized shoulder joint of an early hominin named “Little Foot” suggests the upright-walking species was also proficient at swinging through trees, at a skill...
The U.S. and Russia jointly launched the ISS in 1998 after four decades of fighting for supremacy in space.
A remarkable fossil site in Utah, in which several tyrannosaurs were found buried together, strengthens a burgeoning theory that these fearsome creatures hunted...
NASA’s Mars helicopter Ingenuity really kicked up some dust during its historic first flight on the Red Planet, which took place on Monday (April 19). The...
For the first time, NASA is putting its trust in a recycled SpaceX rocket and capsule for a crew.
Recent scientific experiments reveal a dangerous desire — and the increasing ability — to alter the fundamental elements of life.