الجمعة، 7 يونيو 2019

NEWS TECHNOLOGIE


We can't see this black hole, but observations have detected some of its effects like a sphere of superheated gas. A new study has now revealed the other side of the coin, a ring of comparatively cool gas around the black hole.

The post Astronomers Image Cold Gas Ring Around Our Galaxy’s Central Black Hole appeared first on ExtremeTech.



from ExtremeTechExtremeTech http://bit.ly/31fzBTM

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