The latest image from NASA’s James Webb Space Telescope, pictured above, also happens to be a stunning illustration of Einstein’s theory of general relativity. So much so that the cosmic phenomenon is called an “Einstein ring.”
Einstein rings happen when light from one distant object is bent around the mass of another, slightly closer and even larger object. The effect is normally too subtle to observe up close on a local level, “but it sometimes becomes clearly observable when dealing with curvatures of light on enormous, astronomical scales,” NASA writes. In the case
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