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Volcanism is sometimes like food poisoning, where the Earth spews forth unstable material. New research suggests that a significant pulse of volatile carbon was released from the Earth’s mantle around...
An unusually cold winter in the U.S. in 2014 took a toll on the green anole lizard, a tree-dwelling creature common to the southeastern United States. A new study offers a rare view of natural selecti...
Hundreds of thousands of years ago, the ancestors of modern humans diverged from an archaic lineage that gave rise to Neanderthals and Denisovans. Yet the evolutionary relationships between these grou...
Phosphine is one of the newest materials to be named a superconductor, a material through which electricity can flow with zero resistance.In 2015, scientists reported that they had liquefied the chemi...
The saga of the Osedax “bone-eating” worms began 12 years ago, with the first discovery of these deep-sea creatures that feast on the bones of dead animals. TheOsedax story grew even st...
A review of recent research on the domestication of large herbivores for 'The Modern View of Domestication,' a special feature of PNAS, suggests that neither intentional breeding nor genetic isolation...
A new study shows what happens during the destruction of a star as it falls into a black hole, contradicting a 2012 report of the disruption of an exotic helium star.
April 19, 2007,UPTON, NY – Lawrence M. Krauss, Ambrose Swasey Professor of Physics and Astronomy at Case Western University, will give a BSA Distinguished Lecture titled “Einstein’s Biggest Blunder: A...
April 11, 2007,Coral reefs, like tree rings, are natural archives of climate change. But oceanic corals also provide a faithful account of how people make use of land through history, says Robert B. D...

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