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A comparison of ancient and contemporary footprints reveals that our ancestors were strolling much like we do some 3.6 million years ago, a time when they were still quite comfortable spending time in trees, according to a study which will be published in the March 22 issue of the journal PLoS ONE... Although some researchers have argued that the 4.4 million-year-old ancient human Ardipithecus ramidus ("Ardi") described in October 2009 was adept at walking on her hind legs, many disagree... Likely left by Australopithecus afarensis, the same species as "Lucy," these prints show an upright gait, but it has remained...

Humans were living and thriving on open grassland in Africa as early as 2 million years ago, making stone tools and using them to butcher zebra and other animals... All of the other earlier hominins that have been found in the geological record -- such as Ardipithecus ramidus and Australopithecus afarensis -- known as Ardi and Lucy, respectively -- lived either in dense forest or in a mosaic of woodland, shrub and grasses, says Plummer... Plummer's team first started excavating Kanjera South in the 1990s, in search of primitive toolkits consisting of hammer stones, stone cores that were struck to...

After 15 years of rumors, researchers made public fossils from a 4.4 million-year-old human forebear they say reveals that our ancestors were more modern than scholars had assumed, widening the evolutionary gulf separating humankind from apes and chimpanzees. The highlight of the extensive fossil trove was a female skeleton a million years older than the iconic bones of Lucy, the primitive female figure that has long symbolized humankind's beginnings. An international research team led by paleoanthropologist Tim White at the University of California, Berkeley, unveiled on Thursday remains from 36 males, females and young of an ancient prehuman species called...

The world's oldest and most complete skeleton of a potential human ancestor -- named "Ardi," short for Ardipithecus ramidus -- has been unveiled by an international team of 47 researchers. Their unprecedented, 17-year investigation of Ardi is detailed in a special issue of the journal Science.

Did apes descend from us? Skeleton of Ardi, 1.2-metre, 50-kilogram female may hold the clue Joseph Hall Science writer It may well be the closest we will ever come to the missing link between chimps and humans and the most important anthropological find ever. In a series of studies released today by the journal Science, researchers have revealed a creature that took the first upright steps toward human beings and fundamentally changes the way we look at our earliest evolutionary ancestors. The research brings into question the belief that our most distant ancestors descended from apes. What's closer to the...

One of the most controversial proposed members of the human evolutionary family, considered an ancient ape by some skeptical scientists, is the real hominid deal, an analysis of a newly reconstructed skull base finds. By 4.4 million years ago, Ardipithecus ramidus already possessed a relatively short, broad skull base with a forward-placed opening for the spinal cord, an arrangement exclusive to ancient hominids and people today, William Kimbel of Arizona State University in Tempe reported on April 11 at the American Association of Physical Anthropologists annual meeting. Although features of the skull's floor evolved substantially in Homo species leading to...

In May 2009, a remarkably well-preserved extinct primate, nicknamed “Ida,” was hailed as one of the most important fossil finds ever. It had features that some interpreted as a link between two primate body forms. At the time, ICR News suggested that its evolutionary significance was far overblown, predicting that the scientific consensus would offer retractions. Those retractions came three months later, confirming that the fossil―called Darwinius―was really just an extinct lemur variety...

A few months ago, “Ida” was sitting on top of the world. She’d been lauded as the “eighth wonder of the world” whose “impact on the world of palaeontology” would be like “an asteroid falling down to Earth.” Falling, indeed. On October 21, Nature published an article announcing that “[a] 37-million-year-old fossil primate from Egypt, described today in Nature, moves a controversial German fossil known as Ida out of the human lineage.” Wired also published a story, noting that, “[f]ar from spawning the ancestors of humans, the 47 million-year-old Darwinius seems merely to have gone extinct, leaving no descendants,” further..."...

Many people have said or thought this since Darwin’s cousin, Francis Galton, invented the term ‘eugenics’ in 1883.[1] Since then, the cheerleaders for this offspring of evolution have included racists of many different nationalities, such as Hitler’s Nazis, as well as enthusiasts for the ‘right’ to abortion, euthanasia, and now in the 21st century, human destruction for embryonic stem-cell research. This is of course consistent with the belief they all share, namely that people are all just evolved animals. The many violations of human rights, and the killings and genocides which are the result of eugenicist beliefs are well documented...

Probable life appearance in anterior view of Ardipithecus ramidus ("Ardi"), ARA-VP 6/500.Photograph by: Handout, Illustrations 2009, J.H. Matternes An international team of scientists unveiled Thursday the results of 15 years of study of one of the oldest known human ancestors, Ardipithecus ramidus, which they say overturns much of what we know about human evolution. And surprisingly, it's also rewriting the story of our relation to gorillas and chimpanzees, our closest living relatives, and their development as well. Yohannes Haile-Selassie, one of the authors involved in the research and the man who discovered the first pieces of the most complete...

A treasure trove of 4.4-million-year-old fossils from the Ethiopian desert is dramatically overturning widely held ideas about the early evolution of humans and how they came to walk upright, even as it paints a remarkably detailed picture of early life in Africa, researchers reported Thursday. The centerpiece of the diverse collection of primate, animal and plant fossils is the near-complete skeleton of a human ancestor that demonstrates our earliest forebears looked nothing like a chimpanzee or other large primate, as is now commonly believed. Instead, the findings suggest that the last common ancestor of humans and primates, which existed nearly...

The exceptionally well-preserved fossil primate known as "Ida" is not a missing link as some have claimed, according to an analysis in the journal Nature. The research is the first independent assessment of the claims made in a scientific paper and a television documentary earlier this year. Dr Erik Seiffert says that Ida belonged to a group more closely linked to lemurs than to monkeys, apes or us. His team's conclusions come from an analysis of another fossil primate. The newly described animal - known as Afradapis longicristatus - lived some 37 million years ago in northern Egypt, during the...

Discovery of 4.4 Million-Year-Old Fossil Does Not Shake Creationists' Faith By RUSSELL GOLDMAN Oct. 7, 2009 Sometimes an ape is a 4.4 million-year-old fossil that sheds light on the evolutionary origins of human beings, and sometimes… an ape is just an ape. In the case of "Ardi," the ape-like fossil recently discovered in Ethiopia and already being celebrated as the oldest found relative of modern human beings, the final determination depends on who is doing the talking. In one camp are evolutionary scientists who last week published and hailed the discovery of an upright walking ape named Ardipithecus ramidus, or...

Oct 2, 2009 — A new fossil human ancestor has taken center stage. Those who love Lucy, the australopithecine made famous by Donald Johanson (and numerous TV specials), are in for a surprise. Lucy is a has been. Her replacement is not Desi Arnaz, but is designated Ardi, short for Ardipithecus ramidus – the new leading lady in the family tree. Actually, she has been around for years since her discovery in Ethiopia in 1992. It has taken Tim White and crew 15 years to piece together the bones that were in extremely bad condition. But now, Ardi has made...

Artificially Reconstructed “Ardi” Overturns Prevailing Evolutionary Hypotheses of Human Evolution The missing link presently being touted in the media, Ardipithecus ramidus, has had more reconstructive surgery than Michael Jackson. Assuming that their "extensive digital reconstruction" of its "badly crushed and distorted bones" is accurate, what does A. ramidus (or “Ardi” as the fawning media is affectionately calling it) really show us that we didn’t already know? We already knew of upright walking / tree-climbing, small-brained hominids—that’s what Lucy, an australopithecine, was. We already knew that there were australopithecine fossils dating back to before 4 million years, and this fossil is...

The big news from the journal Science today is the discovery of the oldest human skeleton—a small-brained, 110-pound (50-kilogram) female of the species Ardipithecus ramidus, nicknamed "Ardi." She lived in what is now Ethiopia 4.4 million years ago, which makes her over a million years older than the famous Lucy fossil, found in the same region 35 years ago. Buried among the slew of papers about the new find is one about the creature's sex life. It makes fascinating reading, especially if you like learning why human females don't know when they are ovulating, and men lack the clacker-sized testicles...

1. Meet “Ardi”Evolutionists aren’t yet sure if they should call it a human ancestor, but one thing they do know is that “Ardi” does away with the idea of a “missing link.”Although first discovered in the early 1990s, the bones of Ardipithecus ramidus are only now being nominated for evolutionists’ fossil hall of fame—via a slew of papers in a special issue of the journal Science. In it, Ardi’s researchers describe the bones and make the case that Ardi is even more important in the history of human evolution than Lucy. Despite claims of its evolutionary significance, one of the...

Bones of “Ardi,” New Human Evolution Fossil, “Crushed Nearly to Smithereens” Another new alleged missing link has been found, if you consider something discovered in the early 1990’s new. This fossil seems to have spent almost as much time under the microscope at Berkeley as it did in the ground in Ethiopia, when it was first buried about 4.4 million years ago. Why did it take over 15 years for the reports on this fossil to finally be published, besides the fact that it allowed more time for planning the now-customary PR campaign? A 2002 article in Science explains exactly...

WASHINGTON -- Move over, Lucy. A 4-foot-tall female nicknamed Ardi, who lived 4.4 million years ago in Africa, has replaced you as the earliest best known ancestor of the human species. Ardi's nearly complete skeleton is 1 million years older than Lucy's, pushing back the point when hominids - pre-human primates - are known to have split from the evolutionary line that led to chimpanzees and gorillas, an international team of scientists announced Thursday. "Ardi is not a chimp. It's not a human. It's what we used to be," said paleontologist Tim White, an authority on human evolution at the...

WASHINGTON – The story of humankind is reaching back another million years as scientists learn more about "Ardi," a hominid who lived 4.4 million years ago in what is now Ethiopia. The 110-pound, 4-foot female roamed forests a million years before the famous Lucy, long studied as the earliest skeleton of a human ancestor. This older skeleton reverses the common wisdom of human evolution, said anthropologist C. Owen Lovejoy of Kent State University. Rather than humans evolving from an ancient chimp-like creature, the new find provides evidence that chimps and humans evolved from some long-ago common ancestor — but each...