dark matter

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Astronomers Detect Lowest Mass Dark Object Yet in Distant Universe

An international research team, using a worldwide network of radio telescopes, including the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) VLBA and GBT, has detected an enigmatic dark object with a mass about one million times that of our Sun without observing any emitted light. This is the lowest mass dark object ever detected at a cosmological distance using only its gravitational influence, marking a major milestone in the quest to unravel the nature of dark matter.

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