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Observations

Observations

Opinion, arguments & analyses from guest experts and from the editors of Scientific American

The Milky Way, Revealed as Never Before

As a major new catalogue of our galaxy's stars from the Gaia space mission reverberates through the scientific community, astronomers are rushing to make revolutionary discoveries

April 25, 2018 — Lee Billings

Blog Index

ObservationsOpinion, arguments & analyses from guest experts and from the editors of Scientific American

Complex Causes. Alternative Solutions.