Thanks to a Massive Release from Gaia, we now Know Where 1.7 BILLION Stars are in the Milky Way

Thanks to the second release of Gaia data, we now know the positions, distances and motions of 1.7 billion stars in the Milky Way The post Thanks to a Massive Release from Gaia, we now Know Where 1.7 BILLION Stars are in the Milky Way appeared first on Universe Today.