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News Release Archive:

News Release 76 of 949

February 21, 2013 01:00 PM (EST)

News Release Number: STScI-2013-07

Stellar Motions in Outer Halo Shed New Light on Milky Way Evolution

All images from this news release:

Stellar Motions of Halo Stars in Milky Way Image Type: Illustration Stellar Motions of Halo Stars in Milky WayPRC2013-07 Artist's Concept