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South African Hominin Fossils Predate Lucy, Analysis Suggests
South African Hominin Fossils Predate Lucy, Analysis Suggests
A newer dating technique using cosmogenic isotopes finds Australopithecus remains from the Sterkfontein caves to be about 1 million years older than previous estimates, potentially changing scientists’ understanding of humanity’s origins.
A newer dating technique using cosmogenic isotopes finds Australopithecus remains from the Sterkfontein caves to be about 1 million years older than previous estimates, potentially changing scientists’ understanding of humanity’s origins.
Ethiopia
A. anamensis Hominin Skull Could Recast Our Human Family Tree
Ashley Yeager | Aug 28, 2019 | 2 min read
Researchers say the skull belongs to an Australopithecus species once thought to be a predecessor to “Lucy,” but now that relationship is murky.
Trial in Africa Probes Antibiotic’s Effects on Child Mortality
Abby Olena, PhD | Aug 14, 2019 | 3 min read
In Niger, fewer kids die when health workers administer azithromycin routinely, perhaps because of a shift in the composition of gut microbes.
Ancient Andeans Had Novel Genetic Advantages to Adapt to Altitude
Ashley Yeager | Oct 19, 2018 | 3 min read
Unlike other populations living at high altitude, Andeans didn’t rely on hypoxia-related genes.
Image of the Day: Mustachioed Monkey
The Scientist Staff and The Scientist Staff | Jan 18, 2018 | 1 min read
A scientist confirms a new species of patas monkey in Ethiopia.
WHO Elects New Leader
Aggie Mika | May 24, 2017 | 2 min read
Breaking norms, the World Health Organization chooses Tedros Adhanom Ghebreyesus, a non-MD from Africa, as its new director-general.