A galaxy in the distance, was tightly encircled by a halo of light—also known as an Einstein Ring, a result of gravitational ...
The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...
An Einstein ring is light from a much more distant galaxy that bends in such a way as to perfectly encircle a closer object.
Europe's Euclid space telescope has detected a rare ring of bright light around a nearby galaxy, astronomers have said. The halo, known as an "Einstein ring," encircles a galaxy 590 million ...
Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.
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