Spectacular Arc-Shaped Bow Shocks Reveal Massive, Runaway Stars of the Milky Way

ourhomeplanet

When some swift, massive stars — moving at speeds faster than 50,000 miles an hour — plow through space, they can cause material to stack up in front of them in the same way that water piles up ahead of…

from The Daily Galaxy –Great Discoveries Channel: Sci, Space, Tech http://ift.tt/1ZmOgDv
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Published by ourhomeplanet

I'm presently a student of life who is trying to figure out the mysteries of the universe. Any hints anybody?

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