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Look: JWST captures a galaxy cluster that could solve a dark matter mystery

Updated: Feb. 20, 2024

Originally Published: Oct. 21, 2022

The early universe is full of secrets.

Thanks to the James Webb Space Telescope, astronomers are able to peer further into the cosmic past than ever before.

Sometimes scientists find objects they weren’t expecting, as was the case with a newly discovered cluster of galaxies.

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