Researchers from Iowa State University have given a cat named Vincent new hope of leading a normal life with the help of unique prosthetics.
Scientist Magdalena Sorger has observed some previously unknown skills in a species of trap-jaw ants.
Embedded in the genetic code of several snake species was DNA that generally controls the development and growth of limbs in other animals.
Fossils excavated from the Rising Star cave in South Africa were identified as a new species of human ancestors. The researchers note that this new species has a lot in common with modern humans.
Today's snakes are known for slithering on the ground, but new surprising research says that the first snakes on Earth were likely stealthy predators that boasted legs, ankles, and even toes.