Humans have Neanderthal DNA as a result of interbreeding tens of thousands of years ago.
Nikola Solic/Reuters
- Archaeologists study artifacts, monuments, and other remains to get a better sense of human history.
- What they discover often rewrites humans' past and changes the way we think about our species.
- Modern technology like LiDAR expands upon earlier discoveries and leads to new revelations.
Over the centuries, our understanding of the human species has...