Swedish Space Corporation Celebrates 50th Anniversary of Esrange Space Center
In the vast and beautiful land of Northern Sweden, 200 kilometers above the Arctic Circle, lies Esrange Space Center, which is celebrating its 50th anniversary this year. On October 22nd, customers ... more
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US-Russia Standoff Leaves NASA Without Manned Launch Capabilities
NASA has no plans to renew its contract with the Russian space agency Roscosmos for the delivery of astronauts to the International Space Station after 2018, according to William Gerstenmaier, NASA' ... more
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Aral Sea's shrinkage boosts Central Asian dust emission by 7 percent
Atomic-level study of brain protein opens door to new neurological treatments
Desert soil microbes adapt to thrive in extreme dry conditions
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Discovering the Treasures in Chandra's Archives
Each year, NASA's Chandra X-ray Observatory helps celebrate American Archive Month by releasing a collection of images using X-ray data in its archive. The Chandra Data Archive is a sophisticated di ... more
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Spectacular Lunar Grazing Occultation of Bright Star on Oct. 18
As seen from a path about a mile wide extending from Los Angeles, Calif., to Denver, and on to Minnesota south of Minneapolis (and further east, to Lake Superior and Labrador), the bright star Aldeb ... more
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The Milky Way's ancient heart
A team led by Dante Minniti (Universidad Andres Bello, Santiago, Chile) and Rodrigo Contreras Ramos (Instituto Milenio de Astrofisica, Santiago, Chile) used observations from the VISTA infrared surv ... more
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Dense molecular gas disks drive the growth of supermassive black holes
Supermassive black holes more than a million times the mass of our sun exist at the centers of many galaxies, but how they came to be is unclear. Meanwhile, a correlation between the rate at which s ... more
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Lights, action, electrons!
Ever since J.J. Thompson's 1897 discovery of the electron, scientists have attempted to describe the subatomic particle's motion using a variety of different means. Electrons are far too small and f ... more
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