The artifacts suggest early people didn't just live on the African coasts.
Mutations are normal, but there’s still a lot virologists don’t understand about the new variants.
Mutations are normal, but there’s still a lot we don’t know.
The global ban on ivory could get a few exemptions
Some claim it could help conservation
AHRLAC and loaded
Homo naledi had small brains but human-like traits, upending the fossil record
How a young woman's correspondence with the Nobel laureate changed her life forever
Maybe people are more cost-effective than robots.
An average of nearly three rhinos killed per day
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