The Facebook-based approach circumvents these limitations, providing a new standard for measuring human movement ... This ...

These estimates, drawn from the location data of three billion Facebook users, provide a view of human migration in extraordinary detail.

Here's how early humans spread from East Africa all around the world. Produced by Alex Kuzoian Follow BI Video: On Facebook More from Science It's tough to know what happened on Earth thousands of ...

Here's how early humans spread from East Africa all around the world. Produced by Alex Kuzoian Follow BI Video: On Facebook More from Science It's tough to know what happened on Earth thousands of ...

It’s not just any fossil, but one that reshapes the map of human ancestry. The jawbone belonged to a male Denisovan, confirmed by ancient proteins locked in bone for tens of thousands of years.