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GIANT WOMBAT FOSSILS FOUND FROM OVER 100,000 YEARS AGO

Giant Wombats once roamed what is now Australia.

Paleontologists in Queensland, Australia have unearthed fossils of what just might be the biggest, cutest thing ever… well, almost cutest. I mean, did you see those mini-mammoths we talked about a few weeks ago?!

BBC News writes:

The find, in Queensland, Australia, of about 50Diprotodons – the largest marsupial that ever lived – has been called a “palaeontologists’ goldmine”.

The plant-eating giants, the size of a rhinoceros, had backward-facing pouches big enough to carry an adult human.

The fossils are believed to be between 100,000 and 200,000 years old.

Lead scientist Scott Hocknull, from the Queensland Museum in Brisbane, said: “When we did the initial survey I was just completely blown away by the concentrations of these fragments.

“It’s a palaeontologist’s goldmine where we can really see what these megafauna were doing, how they actually behaved, what their ecology was.

“With so many fossils it gives us a unique opportunity to see these animals in their environment, basically, so we can reconstruct it.”

The “mega-wombats” appeared to have been trapped in boggy conditions while taking refuge from dry conditions, Mr Hocknull added.

The pigeon-toed animals were widespread across Australia about 50,000 years ago, when the first indigenous people are believed to have lived, but they first appeared about 1.6 million years ago.

It is unclear how or why they became extinct, but it could have been due to hunting by humans or, more likely, a changing climate.

The remote desert site contains one huge specimen, nicknamed Kenny, which is one of the best preserved and biggest examples ever discovered. Its jawbone alone is 70cm (28in) long.

Read more at bbc.co.uk/news

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NASA scientist finds evidence of alien life

NASA Scientist Finds Evidence of Alien Life

I remember hearing about a similar scenario back in the mid-90’s, when some scientists also announced evidence of fossilized bacteria in a meteorite. How did the scientific community react to their claims then, and how will they react to this one now?

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Aliens exist, and we have proof.

That astonishingly awesome claim comes from Dr. Richard B. Hoover, an astrobiologist at NASA’s Marshall Space Flight Center, who says he has found conclusive evidence of alien life — fossils of bacteria found in an extremely rare class of meteorite called CI1 carbonaceous chondrites. (There are only nine such meteorites on planet Earth.) Hoover’s findings were published late Friday night in the Journal of Cosmology, a peer-reviewed scientific journal.

“I interpret it as indicating that life is more broadly distributed than restricted strictly to the planet earth,” Hoover, who has spent more than 10 years studying meteorites around the world, told FoxNews.com in an interview. “This field of study has just barely been touched — because quite frankly, a great many scientist would say that this is impossible.”

Hoover discovered the fossils by breaking apart the CI1 meteorite, and analyzing the exposed rock with a scanning-electron microscope and a field emission electron-scanning microscope, which allowed him to detect any fossil remains. What he found were fossils of micro-organisms (pictured below), many of which he says are strikingly similar to those found on our own planet (pictured above).


“The exciting thing is that they are in many cases recognizable and can be associated very closely with the generic species here on earth,” said Hoover. Some of the fossils, however, are quite odd. “There are some that are just very strange and don’t look like anything that I’ve been able to identify, and I’ve shown them to many other experts that have also come up stumped.”

In order to satisfy the inevitable hoard of buzz-killing skeptics, Hoover’s study and evidence were made available to his peers in the scientific community in advance of the study’s publications, giving them a chance to thoroughly dissect his findings. Comments from those who decided to sift through the evidence will be published online, alongside the study.

“Given the controversial nature of his discovery, we have invited 100 experts and have issued a general invitation to over 5,000 scientists from the scientific community to review the paper and to offer their critical analysis,” writes Harvard-Smithsonian Center for Astrophysics scientist Dr. Rudy Schild, who serves as the Journal of Cosmology’s editor-in-chief. “No other paper in the history of science has undergone such a thorough vetting, and never before in the history of science has the scientific community been given the opportunity to critically analyze an important research paper before it is published.”

Needless to say, if Hoover’s conclusions are found to be accurate, the implications for human life will be staggering. Here’s hoping that he’s right.

Read the rest of this story (and it’s predictable update) here: 
http://news.yahoo.com/s/digitaltrends/nasascientistfindsevidenceofalienlife