Astronomers spot ‘cosmic caterpillar’ 6 trillion miles long


http://youtu.be/sB1j-xKrD7g

Astronomers spot ‘cosmic caterpillar’ 6 trillion miles long

NASA’s Hubble Space Telescope locates protostar in very early evolutionary stage 4,500 light-years away; fascinating video zooms in to where star is forming

NASA’s Hubble Space Telescope locates protostar in very early evolutionary stage 4,500 light-years away; fascinating video zooms in to where star is forming.

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