An unusual new fossil discovery of one of the earliest animals on earth may also provide the oldest evidence of muscle tissue – the bundles of cells that make movement in animals possible.
Archaeology
Aug 26, 2014
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A study into the aerodynamic performance of feathered dinosaurs, by scientists from the University of Southampton, has provided new insight into the evolution of bird flight.
Archaeology
Sep 18, 2013
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Beak shape variation in Darwin's finches is a classic example of evolutionary adaptation, with beaks that vary widely in proportions and shape, reflecting a diversity of ecologies. While living birds have a beak to manipulate ...
Archaeology
Jan 7, 2013
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An international team of researchers, including Carnegie Museum of Natural History scientist John Wible, has resolved the evolutionary relationships of Necrolestes patagonensis, whose name translates into "grave robber," ...
Archaeology
Nov 19, 2012
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The origin of jaws marks one of the biggest events in our deep evolutionary history, yet how and when this occurred is still one of the greatest unsolved mysteries of modern science. New fossil discoveries coming out of Southern ...
Archaeology
Oct 23, 2012
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(Phys.org)—Horseshoe crabs, including the iconic Limulus we know today, have existed for more than 450 million years. Over that long history, evolutionary change has particularly affected the nature of their legs.
Archaeology
Sep 11, 2012
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University of Alberta researchers found evidence that a feathered, but flightless dinosaur was able to snag and consume small flying dinosaurs.
Archaeology
Aug 29, 2012
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Those delicious flatfishes, like halibut and sole, are also evolutionary puzzles. Their profoundly asymmetrical heads have one of the most unusual body plans among all backboned animals (vertebrates) but the evolution of ...
Archaeology
Jun 25, 2012
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Scientists said Monday a new fossil discovery suggested Australia's dinosaurs were cosmopolitan globe-trotters, unlike the "unique weirdos" of its current wildlife.
Archaeology
May 7, 2012
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Scientists seeking to understand the origin of the human mind may want to look to honeybees -- not ancestral apes -- for at least some of the answers, according to a University of Colorado Boulder archaeologist.
Archaeology
Apr 20, 2011
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