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Latest Human evolution Stories

Humans, Chimps Utilize Same Genetic Variants To Fight Pathogens
2013-02-15 11:41:43

April Flowers for redOrbit.com - Your Universe Online A new genome-wide analysis, led by the University of Chicago Medical Center, searched for evidence of long-lived balancing selection - where the evolutionary process acts not to select the single best adaptation but to maintain genetic variation in a population. The study revealed at least six regions of the genome where humans and chimpanzees share the same combination of genetic variants. The results of this study have been...

Bigfoot Is Real, And We Have DNA To Prove It
2013-02-14 05:31:09

Lee Rannals for redOrbit.com - Your Universe Online We thought the first evidence would emerge from some backyard video footage, or a smartphone photo, but the real proof of the existence of Bigfoot actually lies in the DNA. A team of scientists has published the results of a five-year study of DNA samples from Sasquatch in the journal DeNovo Journal of Science. Researchers claim they have sequenced three whole Bigfoot nuclear genomes, helping to prove that the legendary creature...

Unique Physical Features Seen In Southeastern European Human Ancestors May Be Because Of Lack Of Geographical Isolation
2013-02-07 11:03:14

Public Library of Science A fragment of human lower jaw recovered from a Serbian cave is the oldest human ancestor found in this part of Europe, who probably evolved under different conditions than populations that inhabited more western parts of the continent at the same time, according to research published February 6 in the open access journal PLOS ONE by William Jack Rink of McMaster University, Canada, and the international team under the direction of Dušan...

New Dating Methods Put Neanderthal Extinction Much Earlier Than Previously Thought
2013-02-05 06:41:24

Lawrence LeBlond for redOrbit.com - Your Universe Online Popular theories have placed the Neanderthal extinction at about 35,000 years ago, based on dating of the earliest bone fossils found at a Neanderthal site in southern Iberia. However, researchers from Australia and Europe are now refuting that evidence after taking another careful look at the bones and implementing an improved method to filter out contamination. Based on the new study, the Neanderthal may have actually died out much...

Questions About Human Evolution Raised In New Geological Study
2013-02-01 10:35:18

Alan McStravick for redOrbit.com - Your Universe Online Long before anyone pondered whether the chicken or the egg came first, there was another mystery that plagues us still to this day. Well, at least, until earlier this month. There has been some light shone on the question, “What came first: the bipedal human ancestor or the grasslands which spread across the African continent, reclaiming territory from the shrinking forests?" An ambitious analysis of the past 12 million years...

2013-01-29 09:47:14

Tooth development and weaning in chimpanzees not as closely related as once thought, researchers say For more than two decades, scientists have relied on studies that linked juvenile primate tooth development with their weaning as a rough proxy for understanding similar developmental landmarks in the evolution of early humans. New research from Harvard, however, is challenging those conclusions by showing that tooth development and weaning aren't as closely related as previously thought....

Fossil Analysis Reveals Ancestry Of Early Modern Humans
2013-01-23 07:13:37

April Flowers for redOrbit.com - Your Universe Online A multinational team of scientists led by the Max Planck Institute for Evolutionary Anthropology has sequenced nuclear and mitochondrial DNA extracted from the leg of an early modern human found in the Tianyuan Cave near Beijing, China. The Tianyuan human shared a common origin with the ancestor of many present-day Asians and Native Americans, the analysis showed. Moreover, the team found that the proportion of Neanderthal and Denisovan...

Cloning A Neanderthal, Adventurous Woman Needed
2013-01-21 04:30:00

redOrbit Staff & Wire Reports - Your Universe Online Surrogacy, the act of a woman carrying a child for another person or couple, is a fairly standard and accepted practice in this day and age — unless, of course, you´re being recruited to give birth to the first Neanderthal baby in more than 30,000 years. Then it gets a little unorthodox. Yet, according to a series of reports published over the weekend, that´s exactly what Harvard Medical School geneticist George...

Study Finds Genetic Trail Linking Early Australian Inhabitants With Indians
2013-01-15 10:26:29

Brett Smith for redOrbit.com - Your Universe Online A new study in the early online edition of the journal Proceedings of the National Academy of Sciences (PNAS) from geneticists at the Max Planck Institute in Leipzig, Germany could lead to a rewriting of the cultural history of Australia. The researchers say that a recent genetic analysis shows evidence of a substantial flow of genes running between the Indian and Australian populations about 4,000 years ago. "Interestingly, this...


Latest Human evolution Reference Libraries

Australopithecus garhi
2013-11-29 11:38:51

Australopithecus garhi is a gracile australopithecine species whose fossils were discovered in 1996 by a research team led by Ethiopian paleontologist Berhane Asfaw ad Tim White, an American paleontologist. The remains are believed to be a human ancestor species and most likely the direct ancestor to the human genus Homo. Tim White was the scientist to find the first of the key A. garhi fossils in 1996 within the Bouri Formation found in the Middle Awash of Ethiopia’s Afar Depression....

Neanderthals
2013-10-03 16:03:35

The Neanderthals or Neandertals are an extinct species or subspecies of the genus Homo which is closely related to modern humans. They are known from fossils, dating back from the Pleistocene period, which have been found in Europe and parts of western and central Asia. The species gets its name from Neandertal, “Neander’s Valley”, the location in Germany where it was first uncovered. Neanderthals are classified either as a subspecies of Homo sapiens or as a distinct species of the...

Homo sapiens
2013-09-24 13:55:52

Homo sapiens is the scientific name for the human species. Homo is the human genus, which also includes Neanderthals and various other extinct species of hominid. H. sapiens is the only surviving species of the genus Homo. Modern humans are the subspecies Homo sapiens sapiens, distinguished from their direct ancestor, Homo sapiens idaltu (http://en.wikipedia.org/wiki/Homo_sapiens_idaltu). Subspecies of H. sapiens include Homo sapiens idaltu, roughly translated as “elder wise human” and...

Homo sapiens idaltu
2013-09-24 12:20:45

Homo sapiens idaltu is an extinct subspecies of Homo sapiens that lived nearly 160,000 years ago during the Pleistocene in Africa. “Idaltu” comes from the Saho-Afar word meaning “elder” or “first born”. The fossilized remains of H. s. idaltu were uncovered at Herto Bouri near the Middle Awash site of Ethiopia’s Afar Triangle in the year 1997 by Tim White, but were first revealed in 2003. Herto Bouri is a portion of Ethiopia under volcanic layers. By using radioisotope dating,...

Homo floresiensis
2013-09-16 13:06:40

Homo floresiensis Homo floresiensis, or Flores Man, nicknamed “hobbit” and “Flow”, is an extinct species in the genus Homo. The remains of an individual that would have stood about 3 feet in height were uncovered in 2003 on the island of Flores in Indonesia. Incomplete skeletons of nine individuals have been recovered, including one complete cranium. These remains have been the focus of intense research to establish whether they represent a species distinctive from modern humans....

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Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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