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10 December 2013
Months before the devastating earthquake that struck Haiti in 2010, warning signs could be detected hundreds of miles above the Earth’s surface, according to new data presented Monday at the American Geophysical Union’s Fall Meeting. There were strange disturbances in a layer of the atmosphere called the ionosphere up to one month before the magnitude 7.0 earthquake struck about 10 miles southwest of Port-au-Prince, according to Pierre-Richard Cornely, an atmospheric …
NASA’s fastest spacecraft collects dust like no other scientific instrument. Hurtling through space on its one-way trip toward Pluto, New Horizons is measuring space dust — a technique that could help astronomers find planets in other solar systems.