Analyse @NASAHubble's tweets
@NASAHubble
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A Hubble image of one of the largest Einstein rings ever seen prompted new research.
This "ring" is created by gravitational lensing – when light from a distant galaxy is warped by the gravity of an object between the light source and the observer: https://t.co/tj8Q1SIBTa https://t.co/RU9c6FxIHc
This "ring" is created by gravitational lensing – when light from a distant galaxy is warped by the gravity of an object between the light source and the observer: https://t.co/tj8Q1SIBTa https://t.co/RU9c6FxIHc