Our ancestors slept about as many hours a night as we do, though their sleep quality was likely better.
The early human species lived in Ethiopia 3.3 to 3.5 million years ago.
Flatulence, diarrhea, rashes and other health issues have been with some humans and their ancestors for up to a million or more years.
The Hobbit Human descended from the more-ancient, pre-human group Australopithecus, argues one of the world's leading anthropologists. Continue reading →
Neanderthals did not really go extinct -- they were simply absorbed into the modern human gene pool of Europeans and Asians. Continue reading →
Humans developed more adventurous tastes nearly 4 million years ago, but why? Continue reading →
Mother's Day as a holiday is only 105 years old, but moms on the human family tree date back to at least 58 million years ago.
If your heritage is non-African, you are part Neanderthal, according to a new study.
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