Gaia has Already Given Us 5 New Insights Into the Milky Way
The European Space Agency launched the Gaia mission in 2013. The mission’s overall goal was to discover the history of the Milky Way by mapping out the positions and velocities of one billion stars. The result is kind of like a movie that shows the past and the future of our galaxy. The mission has …
The post Gaia has Already Given Us 5 New Insights Into the Milky Way appeared first on Universe Today.
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