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Location: Categories / Society, Politics & Culture / Archaeology & Paleontology

Magazine articles on archaeology, paleontology, artifacts, prehistoric origins.
Old Articles: <Older 161-170 Newer>
Geotimes
September 2006
Kathryn Hansen
Large Dinosaurs Ran Hot Size does matter -- at least when it comes to dinosaurs' body temperatures, according to new research. Using growth rate and age information gleaned from fossils, researchers have estimated likely body temperatures for dinosaurs of various sizes, as well as tyrannosaur survival rates. mark for My Articles 71 similar articles
Outside
September 2006
Bruce Barcott
The Evolution Revolution Our greatest science writers take on intelligent design in books that explore the theories of Charles Darwin and the 21st-century consequences of not believing mark for My Articles 67 similar articles
Geotimes
August 2006
Jennifer Yauck
Hobbit Was Pygmy, Scientists Say The latest study to weigh in on the Homo floresiensis controversy says that the so-called hobbit is not a new hominid species, but rather a pygmy human with an unknown developmental abnormality. mark for My Articles 8 similar articles
Geotimes
August 2006
Kathryn Hansen
Dwarfing Earth's Largest Dinosaur When compared to their counterparts today, animals and plants in the late Jurassic period, about 161 million to 145 million years ago, appear super-sized. Newly discovered dinosaur fossils show, however, that the largest animal to ever walk on Earth also came in a dwarfed version. mark for My Articles 58 similar articles
Geotimes
August 2006
Jennifer Yauck
Microbes Reshuffle Earth's Early History Previously, scientists used microfossil evidence to date the earliest eukaryotes to about 1.8 billion years old, and the earliest cyanobacteria to about 2.1 billion years old. Now, geologists present new evidence suggesting both types of organisms existed as early as 2.45 billion years ago. mark for My Articles 31 similar articles
Geotimes
August 2006
Jennifer Yauck
Ancient Bird Fossil Makes a Splash Recent expeditions in a remote area of China have unearthed unusually well-preserved fossils of an ancient bird that lived between 105 million and 115 million years ago. The fossils of the surprisingly modern-looking bird suggest that today's birds may have originated from an aquatic ancestor. mark for My Articles 80 similar articles
Geotimes
August 2006
Megan Sever
From Hot to Cold in the Arctic For the first time, scientists have recovered direct evidence of what life in the Arctic has been like for the past 56 million years. A new 400-meter-long sediment core is revealing that all in the Arctic has not always been as it seems. mark for My Articles 191 similar articles
Wired
July 2006
Annalee Newitz
Code of the Caveman A new DNA mapping technique may solve an ancient mystery: Do modern humans carry Neanderthal genes? mark for My Articles 130 similar articles
Scientific American
July 2006
Blake Edgar
Standing Up to Dance and Sing How we became hominid, then human.. These books explore our origins. The First Human: The Race to Discover our Earliest Ancestors by Ann Gibbons... The Singing Neanderthals: The origins of Music, Language, Mind, and Body by Steven Mithen. mark for My Articles 33 similar articles
Geotimes
June 2006
Jennifer Yauck
Ancient Bird Fossil Makes a Splash Recent expeditions in China have unearthed well-preserved fossils of an ancient bird that lived between 105 million and 115 million years ago. The fossils of the modern-looking bird suggest that today's birds may have originated from an aquatic ancestor. mark for My Articles 64 similar articles
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