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Edition #21 · Sunday, May 17, 2026 · 1402 positive stories
Science & Breakthroughs

Stunning fossil discovery in Ethiopia rewrites human origins

ScienceDaily Top News Sat, 16 Ma

A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic “ape-to-human” progression and paints human evolution as a crowded, branching tree with multiple species coexisting. Scientists dated the fossils using volcanic ash deposits and are now investigating what these ancient relatives ate and whether they competed for resources.

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About Science & Breakthroughs coverage

The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.

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Hidden small RNA in cholera bacterium helps determine whether it can infect humans
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First outbursting hot subdwarf binary discovered
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