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4/6/16: Gravitational wave search provides insights into galaxy evolution and mergers
Given scientists’ current understanding of how often galaxies merge, limits point to fewer detectable pairs of supermassive black holes than previously expected. On the heels of their participation in the historic research that resulted in the detection of gravitational waves, West Virginia University (WVU) astrophysicists continue to plow new ground and build upon their work.…
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4/1/16: He Drew the Sun for 40 Years, but now his Telescope is Dying
Most mornings, Steve Padilla rides in an open-air elevator to the top of the 150-Foot Solar Tower at Mount Wilson Observatory, in the mountains just east of Los Angeles. When he opens the dome, sunlight beams in. Padilla aligns two mirrors in the century-old telescope, sending a reflection of the Sun toward a lens. Downstairs, a 17-inch…
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3/30/16: Earth-space Telescope System Produces Hot Surprise
Astronomers using an orbiting radio telescope in conjunction with four ground-based radio telescopes have achieved the highest resolution, or ability to discern fine detail, of any astronomical observation ever made. Their achievement produced a pair of scientific surprises that promise to advance the understanding of quasars, supermassive black holes at the cores of galaxies. The…
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3/29/16: Earth-space telescope system produces hot surprise
The astronomers’ achievement produced a pair of scientific surprises that promise to advance the understanding of quasars, supermassive black holes at the cores of galaxies. Astronomers using an orbiting radio telescope in conjunction with four ground-based radio telescopes have achieved the highest resolution, or ability to discern fine detail, of any astronomical observation ever made.…
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4/6/16: Gravitational wave search provides insights into galaxy evolution and mergers
Given scientists’ current understanding of how often galaxies merge, limits point to fewer detectable pairs of supermassive black holes than previously expected. On the heels of their participation in the historic research that resulted in the detection of gravitational waves, West Virginia University (WVU) astrophysicists continue to plow new ground and build upon their work.…