Dinosaurs had fleas too -- giant ones, fossils show
In the Jurassic era, even the flea was a beast, compared to its minuscule modern descendants. These pesky bloodsuckers were nearly an inch long.
In the Jurassic era, even the flea was a beast, compared to its minuscule modern descendants. These pesky bloodsuckers were nearly an inch long.
Paleontology & Fossils
Feb 29, 2012
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A Princeton University geoscientist who has stirred controversy with her studies challenging a popular theory that an asteroid wiped out the dinosaurs has compiled powerful new evidence asserting her position.
Earth Sciences
May 4, 2009
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One of the biggest dinosaur footprints ever recorded has been unearthed in the Gobi Desert, researchers said Friday, offering a fresh clue about the giant creatures that roamed the earth millions of years ago.
Archaeology
Sep 30, 2016
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A series of fossil discoveries have revealed giant dinosaurs that, head to tail, extended a third of a football field and weighed as much as a dozen elephants or the largest humpback whale.
Archaeology
Jan 20, 2016
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A passer-by on Christmas Day found a meter-long shell on a riverbank in Argentina which may be from a glyptodont, a prehistoric kind of giant armadillo, experts said Tuesday.
Archaeology
Dec 29, 2015
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(PhysOrg.com) -- Scientists have assumed the ancestors of modern flightless birds were also flightless, but results of new research suggests they only became flightless and began to explore the ground when it became safe ...
The largest animals ever to have walked the face of the earth may not have been as big as previously thought, reveals a paper published today in the Zoological Society of London's Journal of Zoology.
Archaeology
Jun 22, 2009
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The reception at the Henn na Hotel east of Tokyo is eerily quiet until customers approach the robot dinosaurs manning the front desk. Their sensors detect the motion and they bellow "Welcome."
Robotics
Aug 31, 2018
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Over the past 450 million years, life on earth has undergone at least five great extinctions, when biological activity nosedived and dominant groups of creatures disappeared. The final one (so far) was 65 million years ago, ...
Earth Sciences
Aug 20, 2012
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Dinosaurs have captivated the public for decades, but a new US exhibit aims to show that there is still much about the giant reptiles that baffles experts and amateurs alike.
Archaeology
Jul 9, 2011
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