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From Hot Springs to HIV, Same Protein Complexes Are Hijacked to Promote Viruses
June 10, 2013 — Biologists have discovered a striking connection between viruses such as HIV and Ebola and viruses that infect organisms called archaea that grow in volcanic hot springs. Despite the huge difference ... > full story -
Bridge Species Drive Tropical Engine of Biodiversity
June 10, 2013 — New research sheds light on how the tropics came to be teeming with species while the poles harbor relatively few. Furthermore, it confirms that the tropics have been and continue to be the ... > full story -
Bone Tumor in 120,000-Year-Old Neandertal Discovered
June 5, 2013 — The first-known definitive case of a benign bone tumor has been discovered in the rib of a young Neandertal who lived about 120,000 years ago in what is now present-day Croatia. The bone fragment, ... > full story -
Living Fossils? Actually, Sturgeon Fish Are Evolutionary Speedsters
June 6, 2013 — Efforts to restore sturgeon in the Great Lakes region have received a lot of attention in recent years, and many of the news stories note that the prehistoric-looking fish are "living fossils" ... > full story -
Researchers Announce Discovery of Oldest-Known Fossil Primate Skeleton
June 5, 2013 — An international team of researchers has announced the discovery of the world's oldest-known fossil primate skeleton representing a previously unknown genus and species named Archicebus achilles. In ... > full storyMore: -
'Lizard King' Fossil Shows Giant Reptiles Coexisted With Mammals During Globally Warm Past
June 5, 2013 — At nearly six feet long and weighing upwards of 60 pounds, "Morrison's Bearded King" provides new clues on the evolution of plant-eating reptiles and their relationship to global climate and with ... > full story -
An 'Extinct' Frog Makes a Comeback in Israel
June 4, 2013 — The first amphibian to have been officially declared extinct by the International Union for Conservation of Nature has been rediscovered in the north of Israel after some 60 years and turns out to be ... > full story -
Fossil Remains Reveal New Species of Marine Fish from 408 Million Years Ago in Teruel, Spain
June 3, 2013 — Researchers have studied the fossilized remains of scales and bones found in Teruel, Spain, and the south of Zaragoza, ascertaining that they belong to a new fish species called Machaeracanthus ... > full story -
Rainforests Take the Heat, Paleontologists Show
May 30, 2013 — Rainforests thrived during previous global warming events, say ... > full story -
How Turtles Got Their Shells: Fossil of Extinct South African Reptile Provides Clues
May 30, 2013 — Through careful study of an ancient ancestor of modern turtles, researchers now have a clearer picture of how the turtles' most unusual shell came to be. The findings help to fill a 30- to ... > full storyMore:
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