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Ref : S02101
Theme :
Astronomy - Universe - Stars - Misc. (83 images)
Title : A Cosmic Searchlight. Streaming out from the center of the galaxy M87
Caption :
A Cosmic Searchlight. Streaming out from the center of the galaxy M87 like a cosmic searchlight is one of nature's most amazing phenomena, a black-hole powered jet of electrons and other sub-atomic particles traveling at nearly the speed of light. In this NASA Hubble Space Telescope image, the blue of the jet contrasts with the yellow glow from the combined light of billions of unseen stars and the yellow, point-like globular clusters that make up this galaxy.
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