Magnetic fields in distant galaxy are new piece of cosmic puzzle

Astronomers have measured magnetic fields in a galaxy 4.6 billion light-years away — a big clue to understanding how magnetic fields formed and evolved over cosmic time.

In an article published Aug. 28 in Nature Astronomy, a collaboration led by Sui Ann Mao, the Minerva Research Group leader at the Max Planck Institute for…

Powered by WPeMatico