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Galactic wave may have once washed over Earth, astronomers say : comparemela.com
Galactic 'wave' may have once washed over Earth, astronomers say
Revelations are helping to explain the "Radcliffe Wave," a chain of star-forming clouds that the largest coherent structure ever seen in our galaxy — 9,000 light-years from end to end.
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Henrietta Leavitt
,
Bob Benjamin
,
Joao Alves
,
Ralf Konietzka
,
Alyssa Goodman
,
Catherine Zucker
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Harvard Smithsonian Center
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Radcliffe College
,
European Space Agency Gaia
,
University Of Wisconsin At Whitewater
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Milky Way
,
Radcliffe Wave
,
European Space Agency
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Orion Arm
,
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