May 15, 2018, 5:41 p.m.
A Sunny Day
Each and every day NASA's Solar Dynamics Observatory (SDO) observes our Sun and relays observational data to scientists on Earth.
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An international team of astronomers has made a surprising discovery about the birthplace of groups of stars located in the halo of our Milky Way galaxy. The astronomers now have compelling evidence showing that some of these halo structures actually originate from the Milky Way's disk itself, but were kicked out; this phenomenon is called galactic eviction.https://www.sciencedaily.com/releases/2018/02/180226181611.htm
