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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 ...

dateMar 29, 2016 in Astronomy
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Hubble image: The sleeping giant

The placid appearance of NGC 4889 can fool the unsuspecting observer. But the elliptical galaxy, pictured in this new image from the NASA/ESA Hubble Space Telescope, harbours a dark secret. At its heart lurks one of the most ...

dateFeb 11, 2016 in Astronomy
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Hubble spies a rebel

Most galaxies possess a majestic spiral or elliptical structure. About a quarter of galaxies, though, defy such conventional, rounded aesthetics, instead sporting a messy, indefinable shape. Known as irregular galaxies, this ...

dateJan 25, 2016 in Astronomy
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