Did astronomers see hints of first stars? Experiment casts doubt on bold claim - Nature.com

Did astronomers see hints of first stars? Experiment casts doubt on bold claim - Nature.com
Radioastronomers suggest that a signal reported to be from the cosmic dawn could have been caused by instrument error.
The EDGES antenna. Researchers using the instrument reported evidence from the cosmic dawn in 2018.Credit: Commonwealth Scientific and Industrial Research Organisation The first major attempt to rep… [+6970 chars] Read More



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