Then & Now: Jane Goodall
She began her career with no academic credentials, but decades later, Jane Goodall has evolved into a world-renowned primatologist who teaches young people about environmental protection. "My mission ...
Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth’s last frontier
Born on July 30, 1920, geologist and cartographer Tharp changed scientific thinking about what lay at the bottom of the ocean – not a featureless flat, but rugged and varied terrain.
Archaeologists uncovered a cache of 1.5 million-year-old bone tools. They’re trying to determine who made them
A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...
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Scientists Discover Bone Tools Made 1.5 Million Years Ago in Africa By Ancient Humans
A group of scientists have discovered some 27 bone tools made some 1.5 million years ago by ancient humans in Olduvai Gorge ...
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Archaeologists uncovered a cache of 1.5 million-year-old bone tools. They’re trying to determine who made them
“The iconic work of the famous archaeologists Drs. Louis and Mary Leakey, which discovered early human fossils … and the world’s first human stone tools ignited my fascination and fueled the ...
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Cache of oldest bone tools reveals craftsmanship of early human ancestors
“The iconic work of the famous archaeologists Drs. Louis and Mary Leakey, which discovered early human fossils … and the world’s first human stone tools ignited my fascination and fueled the ...