Could a climate megaproject cloud Chile's unparalleled views of universe?
As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.
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Euclid 'dark universe' telescope discovers stunning Einstein ring in warped space-time (image)
The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...