Suspected human bird flu case may be First in US in 9 months
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An international team of archaeologists has found evidence at the Namorotunga site in Kenya that early humans, 2.75 million years ago, not only used tools, but also developed a tec
A new AI study finds leopards hunted early humans in East Africa, challenging long-held ideas about when our ancestors became top predators.
Analyses of fossils and ancient genomics reveal how early human populations bred less wolf-like companions, and might have traded them around the world.
A person in Washington is presumed infected with bird flu virus. Health officials in the state do not know the source.
A Kenyan site reveals early humans made and used the same Oldowan stone tools for 300,000 years, showing remarkable stability through change.