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Tue Dec 29
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Exploring The Whirlpool Galaxy
Europe and the USA have joined forces to bring the world some beautiful images of distant galaxies. The image above, of the Whirlpool Galaxy, M51, combines pictures from the European Space Agency's Herschel space observatory and the Hubble telescope. More »Space Telescopes To Reveal History Of The Universe
Planck and Herschel might sound like a particularly nerdy Vaudeville act, but they're actually two new space telescopes that scientists are hoping to use to discover the origins of the universe as we know it. More »