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With thousands of stinging cells that can emit deadly venom from tentacles that can reach ten feet in length, the 50 or so species of box jellyfish have long been of interest to scientists and to the ...
Life Sciences |Pooling results from 21 studies, involving 622,381 men and women, researchers at Johns Hopkins have affirmed that migraine headaches are associated with more than twofold higher chances of the most co...
Health and Medicine |When Charles Darwin visited the Falkland Islands during the voyage of the Beagle in 1835, he saw a wolf-like species, wrote about it in his diaries and correctly commented that it was being hunted in ...
Life Sciences |Trichoderma reesei's makeover is due in part to scientific explorations that led to the development of mutant fungal strains that produce large quantities of biomass-degrading enzymes.Now...
Life Sciences |A new analysis of jade found along the Motagua fault that bisects Guatemala is underscoring the fact that this region has a more complex geologic history than previously thought. Because jade ...
Earth Sciences |Increases in mysterious underground tremors observed in several active earthquake fault zones around the world could signal a build-up of stress at locked segments of the faults and presumably an incr...
Earth Sciences |The U.S. Geological Survey said an earthquake with a magnitude of 5.4 struck near the town of Willow at 11:30 a.m. The epicenter was 58 miles from the state's largest city, Anchorage, where the r...
Earth Sciences |Densely packed wildebeests flowing over the Serengeti, bison teeming across the Northern Plains—these iconic images extend from Hollywood epics to the popular imagination.But the fact is, all ...
Studies and Analyses |The study shows that lands classified as farms, ranches and forests declined in 156 of Texas’s 254 counties between 1997 and 2006. In all, there was a loss of 2.1 million acres of agricultural lands s...
Studies and Analyses |Now a team of researchers, led by Teh-Ru Alex Song of the Carnegie Institution's Department of Terrestrial Magnetism, has found that an anomalous layer at the top of a subducting plate coincides ...
Earth Sciences |A biochemical analysis of a rare Clovis-era stone tool cache recently unearthed in the city limits of Boulder, Colo., indicates some of the implements were used to butcher ice-age camels and horses th...
Studies and Analyses |"In order to train masters and doctoral students there has to be a research effort," said Andrew Nyblade, professor of geosciences, Penn State and co-director of AfricaArray. "We starte...
Earth Sciences |The slip events coincide with regular occurrences of what scientists call nonvolcanic tremor, which showed up clearly on seismometers but for which the origins were uncertain.Now researchers f...
Earth Sciences |Using a new assembly process, a team of researchers at Northeastern University’s National Science Foundation (NSF) Nanoscale Science and Engineering Center for High-rate Nanomanufacturing (CHN) manufa...
Life Sciences |The first of many state-of-the-art antennas has just been handed over to the Atacama Large Millimeter/submillimeter Array (ALMA) project. ALMA is under construction on the plateau of Chajnantor, at an...
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