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Latest Koobi Fora Stories

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2012-08-08 21:14:25

Brett Smith for redOrbit.com - Your Universe Online As the human and primate fossil records become more complete, researchers are beginning to see the amount of complexity involved in man´s evolution. That evolutionary tree became even more complex with the discovery of new fossils that suggest there were two additional Homo species living alongside our direct ancestors, Homo erectus, around two million years ago. According to a report published in the journal Nature...

2007-08-09 15:02:21

By Wendy Leonard Deseret Morning News Early human fossils found and researched by a group containing two Utah scholars may challenge popular notions of how humanity evolved. "For most of geologic time there was more than one type of early man running around, and this documents it pretty well for this interval of 1.4 (million) to 1.9 million years ago," said Frank Brown, dean of the College of Mines and Earth Sciences at the University of Utah. "The real difference is that people used to...

2007-08-09 03:10:00

By Steve Bloomfield Two fossils discovered in northern Kenya directly challenge the established view that there was a linear progression from apes to humans. Scientists have long believed that humans today, Homo sapiens, descended from Homo erectus, which in turn evolved from Homo habilis. But new research, led by the world-renowned palaeontologist Meave Leakey, suggests that Homo habilis and Homo erectus lived side by side in eastern Africa for more than 500,000 years. Dr Leakey's team...

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2007-08-08 18:03:19

By SETH BORENSTEIN WASHINGTON - Surprising research based on two African fossils suggests our family tree is more like a wayward bush with stubby branches, challenging what had been common thinking on how early humans evolved. The discovery by Meave Leakey, a member of a famous family of paleontologists, shows that two species of early human ancestors lived at the same time in Kenya. That pokes holes in the chief theory of man's early evolution - that one of those species evolved from the...

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2007-08-08 13:45:00

WASHINGTON -- Surprising fossils dug up in Africa are creating messy kinks in the iconic straight line of human evolution with its knuckle-dragging ape and briefcase-carrying man. The new research by famed paleontologist Meave Leakey in Kenya shows our family tree is more like a wayward bush with stubby branches, calling into question the evolution of our ancestors. The old theory was that the first and oldest species in our family tree, Homo habilis, evolved into Homo erectus, which then...


Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'kardia,' heart.
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