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We tend to think of Neanderthals as one species of cavemen-like creatures, but now scientists say there were actually at least three different subgroups of Neanderthals. Using computer simulations to analyze DNA sequence fragments from 12 Neanderthal fossils, researchers found that the species can be separated into three, or maybe four, distinct genetic groups.

a new study suggests that the nicks seem to be the result of much more recent handiwork. Paleoanthropologist and archaeologist Jörg Orschiedt of the University of Hamburg in Germany reported yesterday at the annual meeting of the Paleoanthropology Society here that cut marks in the Krapina fossils he studied are randomly distributed and did not necessarily occur in spots that would permit de-fleshing (such as where muscles attach to bones). What's more, the scratches varied -- some were shallow and others deep. An alternative explanation to cannibalism dawned on him as he sifted through photos of the bones... he came...

Neanderthals are a step closer to walking on Earth again. Scientists have unravelled the genetic code of man's closest cousin using fragments of bone found across Europe. The blueprint could provide information on the Neanderthal's looks, intelligence, health and habits, as well as what makes us human. It also raises the intriguing possibility of bringing our ancient relatives, who died out around 30,000 years ago, back from the dead. Researcher Professor Jean-Jacques Hublin said: 'Studying the Neanderthals and studying the Neanderthal genome will tell us what makes modern humans really human, why we are alone, why we have these amazing...

The entire genome of a 38,000-year-old Neanderthal has been sequenced by a team of scientists in Germany. The group is already extracting DNA from other ancient Neanderthal bones and hopes that the genomes will allow an unprecedented comparison between modern humans and their closest evolutionary relative. The three-year project, which cost about ?5 million (US$6.4 million), was carried out at the Max Planck Institute for Evolutionary Anthropology in Leipzig. Project leader Svante Pääbo will announce the results of the preliminary genomic analysis at the American Association for the Advancement of Science annual meeting in Chicago, Illinois, which starts on 12...

An ultra modern search at Kents Cavern hopes to uncover clues missed by the Victorians. Two archaeologists are planning to excavate a small part of Kents Cavern, Torquay, to unravel their quest to see if modern man lived alongside Neanderthals... The dig is the first excavation at the cave in more than 80 years. A two metre by one metre trench is to be opened in the Great Chamber of the Cave, so named by Victorian archaeologist William Pengelly in the 1860s... They plan to use modern techniques of almost 150 years of improvements in archaeology to determine what conditions...

Jan. 14, 2009 -- A trio of new studies on prehistoric weapons suggests Neanderthals made sophisticated weapons and tools -- possibly including the first sticky adhesive -- but they lacked the projectile weapons possessed by early humans. The missing technology, along with climate change and competition with arrow-shooting humans, may have contributed to the Neanderthals' eventual extinction. "While we are not suggesting that modern humans were directing projectile weapons against Neanderthals, it is certainly possible that at times they did so," Steven Churchill, co-author of one of the papers, told Discovery News.

In a recently conducted study, a multidisciplinary French-American research team with expertise in archaeology, past climates, and ecology reported that Neanderthal extinction was principally a result of competition with Cro-Magnon populations, rather than the consequences of climate change. The study, reported in the online, open-access journal PLoS ONE on December 24, figures in the ongoing debate on the reasons behind the eventual disappearance of Neanderthal populations, which occupied Europe prior to the arrival of human populations like us around 40,000 years ago. Led by Dr William E. Banks, the authors, who belong to the French Centre National de la Recherche...

In a recently conducted study, a multidisciplinary French-American research team with expertise in archaeology, past climates, and ecology reported that Neanderthal extinction was principally a result of competition with Cro-Magnon populations, rather than the consequences of climate change. The study, reported in the online, open-access journal PLoS ONE on December 24, figures in the ongoing debate on the reasons behind the eventual disappearance of Neanderthal populations, which occupied Europe prior to the arrival of human populations like us around 40,000 years ago. Led by Dr William E. Banks, the authors, who belong to the French Centre National de la Recherche...

Neanderthals may have died out because their bodies overheated as the Earth grew warmer, according to new research. Analysis of DNA obtained from Neanderthal remains has revealed key differences from modern humans that suggest their bodies produced excess heat. While in the cold climate of an ice age this would have provided the species with an advantage, as the earth warmed they would have been less able to cope. Ultimately this would have caused their extinction around 24,000 years ago. Scientists at Newcastle University have put forward the theory after examining a particular form of genetic material which was obtained...

In a gripping instance of Stone Age survival, Neandertals used a tarlike substance to fasten sharpened stones to handles as early as 70,000 years ago, a new study suggests. Stone points and sharpened flakes unearthed in Syria since 2000 contain the residue of bitumen -- a natural, adhesive substance -- on spots where the implements would have been secured to handles of some type, according to a team led by archaeologist Eric Boëda of University of Paris X, Nanterre. The process of attaching a tool to a handle is known as hafting. The Neandertals likely found the bitumen in nearby...

Human aerial bombardments might have pushed Neanderthals to extinction, suggests new research. Changes in bone shape left by a life of overhand throwing hint that Stone Age humans regularly threw heavy objects, such as stones or spears, while Neanderthals did not... Jill Rhodes, a biological anthropologist at Bryn Mawr College in Pennsylvania... and a colleague studied changes to the arm bone that connects the shoulder to the elbow -- the humerus -- to determine when humans may have begun using projectile weapons... Studies of elite handball and baseball players suggest that frequent overhand throwing from an early age permanently rotates...

The traditional answer has been that Neanderthals have a big nose because they have a big mouth and a wide jaw, useful for ripping apart tough food, says Nathan Holton, a paleoanthropologist at the University of Iowa. Why, then, do Neanderthals have faces that jut further out than humans? "They had them because earlier hominids had them," Houlton says. He laments the tendency of some anthropologists to "atomise the body", and explain each of its part as an exquisite adaptation to an environment. Selection for strong jaws and teeth has been a favourite explanation for other Neanderthal facial features, as...

The diet of prehistoric Neanderthals living in caves on the Rock of Gibraltar included seals and dolphins, showing once again that the hominids had skills rivaling those modern humans living then, according to a new study. The discovery of seal, dolphin and fish remains in the caves dating from 60,000 to 30,000 years ago provides the first evidence that Neanderthals ate sea mammals as well as land grub.

Most notably among the new studies is what researchers say is the first ever direct evidence that a woolly mammoth was brought down by Neanderthal weapons. Margherita Mussi and Paola Villa made the connection after studying a 60,000 to 40,000-year-old mammoth skeleton unearthed near Neanderthal stone tool artifacts at a site called Asolo in northeastern Italy. The discoveries are described in this month's Journal of Archaeological Science. Villa, a curator of paleontology at the University of Colorado Museum of Natural History, told Discovery News that other evidence suggests Neanderthals hunted the giant mammals, but not as directly. At the English...

Early stone tools developed by our species Homo sapiens were no more sophisticated than those used by our extinct relatives the Neanderthals. That is the conclusion of researchers who recreated and compared tools used by these ancient human groups. The findings cast doubt on suggestions that more advanced stone technologies gave modern humans a competitive edge over the Neanderthals.

Balkan caves, gorges were pre-Neanderthal haven Fri Jun 27, 2008 11:25am EDT By Ljilja Cvekic BELGRADE (Reuters Life!) - A fragment of a human jaw found in Serbia and believed to be up to 250,000 years old is helping anthropologists piece together the story of prehistoric human migration from Africa to Europe. "This is the earliest evidence we have of humans in the area," Canada's Winnipeg University anthropology professor Mirjana Roksandic told Reuters. The fragment of a lower jaw, complete with three teeth, was discovered in a small cave in the Sicevo gorge in south Serbia. "It is a pre-Neanderthal...

23 June 2008 An archaeological excavation at a site near Pulborough, West Sussex, has thrown remarkable new light on the life of northern Europe’s last Neanderthals. It provides a snapshot of a thriving, developing population – rather than communities on the verge of extinction. “The tools we’ve found at the site are technologically advanced and potentially older than tools in Britain belonging to our own species, Homo sapiens,” says Dr Matthew Pope of Archaeology South East based at the UCL Institute of Archaeology. “It’s exciting to think that there’s a real possibility these were left by some of the last...

Britain’s last Neanderthals were more sophisticated than we thought An archaeological excavation at a site near Pulborough, West Sussex, has thrown remarkable new light on the life of northern Europe’s last Neanderthals. It provides a snapshot of a thriving, developing population – rather than communities on the verge of extinction. “The tools we’ve found at the site are technologically advanced and potentially older than tools in Britain belonging to our own species, Homo sapiens,” says Dr Matthew Pope of Archaeology South East based at the UCL Institute of Archaeology. “It’s exciting to think that there’s a real possibility these were...

What would it have been like to meet a Neandertal? Researchers have hypothesized answers for decades, seeking to put flesh on ancient bones. But fossils are silent on many traits, from hair and skin color to speech and personality. Personality will have to wait, but in a paper published online in Science this week (www.sciencemag.org/cgi/content/abstract/1147417), an international team announces that it has extracted a pigmentation gene, mc1r, from the bones of two Neandertals. The researchers conclude that at least some Neandertals had pale skin and red hair, similar to some of the Homo sapiens who today inhabit their European homeland....

Neanderthals were separate species, says new human family tree A wax figure representing a Neanderthal man on display at a museum. A new, simplified family tree of humanity has dealt a blow to those who contend that the enigmatic hominids known as Neanderthals intermingled with our forebears. A new, simplified family tree of humanity, published on Sunday, has dealt a blow to those who contend that the enigmatic hominids known as Neanderthals intermingled with our forebears. Neanderthals were a separate species to Homo sapiens, as anatomically modern humans are known, rather than offshoots of the same species, the new organigram...