Science news articles about 'ancestors'

... may explain the evolutionary edge that encouraged the tiny ancestors of modern humans, apes and monkeys to climb ... walking. Scientists think our earliest primate ancestors, which were only the size of large rats, underwent a number ...

The ancient split between primates and humans may have roots in an early ancestor's simple, energy-saving shuffle.

The ancestors of the first four-legged land animals already showed signs of the group's trademark diversity, suggests a new fossil reconstruction of a transition species.

... could provide a window into the behavior of the earliest human ancestors, based on their fossilized remains. Research funded ...

... could provide a window into the behavior of the earliest human ancestors, based on their fossilized remains. New research ...

... , has advanced the investigation of the diet of early human ancestors by painstakingly measuring the mechanical properties of the underground ...

WARSAW (Reuters) - Paleontologists digging in a brickyard in southern Poland have discovered the remains of a dinosaur they say is a previously unknown ancestor of the Tyrannosaurus Rex.

... . Neanderthals and modern humans shared an ancient ancestor who lived about 660,000 years ago ...

... , has advanced the investigation of the diet of early human ancestors by painstakingly measuring the mechanical properties of the underground ...

Robin McKie plots his ancestors' migration

Many deep-sea octopuses evolved from a common ancestor that still exists in the Southern Ocean, a study shows.

Research has found that many deep-sea octopus share a common ancestor from 30 million years ago – a species which is still alive and well in the Southern Ocean.

... that holds that males and females developed from hermaphroditic ancestors. These early stages are not completely understood because ...

... that holds that males and females developed from hermaphroditic ancestors. These early stages are not completely understood because ...

... a ground-breaking study that characterizes the common ancestor of all life on earth, LUCA (Last Universal ... information from modern organisms to characterize the ancient ancestor of all life on earth. "Our research is much like ...