Could A Bizarre Sleep Routine Practiced By Early Humans Be Key To A Good Night’s Rest?

Intermittent sleep may seem like a good way to boost productivity. Here’s what sleep researchers think.

Ancient bacteria reveals the critical food early humans ate

Mineralized dental plaque preserved ancient microbial information.

Ancient art: 7 ways early humans saw their world

Ancient stone tools found in India tell an inspiring story about early humans

We were not meant to survive this.

Early humans in Africa may have mated with a mysterious species

New research opens the door to an ancient world.

Were early humans the first victims of the sixth mass extinction?

Here's what we know.

Slaughtered Rhino Suggests Ancient Humans Traveled in the Pleistocene Age

We were off by 600,000 years. 

Ancient Humans Knew Incest Was Gross and Built a Safety Net

They put Game of Thrones characters to shame.

Early Humans Were Cannibals, But Not Because They Were Hungry