Fossilized tracks from an early reptile are now the oldest known reptilian tracks, meaning the tetrapod ancestor most likely ...

Studies published in the journals Nature and Science ... History Museum in London, said pinpointing the interbreeding event helps line up other key parts of the human evolution timeline.

The multinational collaboration -- led by researchers from the Okinawa Institute of Science ... history married together cutting-edge technologies to clarify evolutionary timelines.

This timeline highlights some of the key moments in sci-fi literature’s history. This satirical travel narrative is considered by many to be a significant precursor of the modern science fiction ...