Scientists have detected a record breaking radio signal from atomic hydrogen in a very distant galaxy. The galaxy that the signal originated from is believed to have come from a galaxy at redshift z=1.29. Because of the galaxy’s immense distance, the emission line had shifted to a 48 cm line from the 21 cm line they had expected. This discovery is phenomenal because the galaxy that it...
Scientists in Canada detected an 8 billion-year-old radio signal in a distant galaxy
Found 14 days ago at Boy Genius Report
