Dazzling image shows galaxy more than 4bn light years away, whose starlight has been bent due to gravity
The Euclid space telescope has captured a rare phenomenon called an Einstein ring that reveals the extreme warping of space by a galaxy’s gravity.
The dazzling image shows a nearby galaxy, NGC 6505, surrounded by a perfect circle of light. The ring gives a glimpse of a more distant galaxy, sitting directly behind NGC 6505, whose starlight has been bent around the foreground galaxy.
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