News
- Genetics
Ancient kids’ DNA reveals new insights into how Africa was populated
Four long-dead youngsters from west-central Africa have opened a window on humankind’s far-flung African origins.
- Animals
Collectors find plenty of bees but far fewer species than in the 1950s
An analysis of global insect collections points to a major collapse in bee diversity since the 1990s.
- Health & Medicine
The first U.S. case of a new coronavirus has been confirmed
After confirmation that a new coronavirus is transmissible between humans, U.S. health officials report a first case in Seattle.
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