Scientists have found previously missing galactic matter lurking in the huge voids of space between galaxies.
For decades, scientists have been unable to solve the long-standing puzzle of why we see far less normal matter in galaxies than we should. Now, a team of scientists in the CHIME/FRB Collaboration, led by researchers at MIT, has developed a novel method to spot this missing galactic matter by combining detections of fast radio bursts (FRBs) with measurements of galaxies' locations.
This method, published July 21 in the journal Physical Review Letters, has exposed vast amounts of previously unseen matter in the space between galaxies, which originated from within the galaxies themselves. It has also unveiled the causes of the galactic matter's expulsion: violent astrophysical phenomena within galaxies, such as Read Entire Article
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