Science & Nature Using James Webb Space Telescope observations, astronomers have identified more than 40 microlensed stars in a single galaxy behind the galaxy cluster Abell 370 at redshift of 0.725 (dubbed the Dragon arc) when the Universe was half of its current age.
The article titled "Webb Detects Gravitationally Magnified Stars Located 6.5 Billion Light-Years Away" was originally published on Sci.News: Breaking Science News...
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