Word: distinctive
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Genetic analysis of the finger bone has since indicated that it was a remnant of a previously unknown hominin, distinct from both early modern humans and Neanderthals - the heavily muscled Homo species that cohabited with Homo sapiens in the region from 50,000 to 30,000 years ago. Early modern humans, the results suggested, shared parts of Eurasia not only with Neanderthals but a totally different human-like creature, and all three probably came into contact (the finger bone was found within 65 miles of known Neanderthal and modern human sites). (See the top 10 new species...
...modern humans, and perhaps never will without a more complete fossil record. But even the preliminary genetic analysis has already shed new light on human ancestors' exodus from Africa and subsequent spread across the globe. The dominant theory holds that various hominin species left Africa in a series of distinct migrations, beginning with Homo erectus or a close relative a little under 2 million years ago, followed by the lineage that gave rise to Neanderthals, and finally the ancestors of modern humans about 50,000 years ago. The mitochondrial DNA of the Denisova hominin suggests its ancestors left Africa around...
...waiting to be discovered. He says paleontologists will continue to scour for remnants in Siberia and other northern regions, where cold weather helps preserve ancient DNA. Most early hominin fossils are from equatorial and tropical regions, where conditions for DNA survival are poor (indeed, although fossil records suggest a distinct hominin species, Homo floresiensis, co-existed with humans in Indonesia, genetic confirmation has proved elusive). (See the top 10 animal stories...
...attempt at rational rapprochement with the Bible, and in this case, the idea of inspired prophecy. It is a move from the original prophetic intonation of “thus spake the Lord” to “thus spake my heart.” There is a distinct tension between...
...Sinai's people are mostly Bedouin - a formerly nomadic Arab people with a distinct culture and dialect - though Mwafi is unsure of their exact percentage of the population. The Bedouin in Sinai are Egyptian and have been for as long as Sinai has been Egyptian - but that hasn't quieted a modern history fraught with tension and mutual distrust. Cairo has received sharp local criticism in recent months for its construction of a new subterranean barrier along Egypt's Gaza border, meant to cut off smuggling. Analysts say the heightened crackdown on the lucrative underground trade, coupled with years...