Science in a Minute: Rocky Exoplanet May Have an Earth-Like Magnetic Field

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A pair of US scientists have detected a fast radio burst from a star 12 light years away. The radio signal led them to theorize that a rocky exoplanet located close by may have a magnetic field like Earth.

A pair of US scientists have detected a fast radio burst from a star 12 light years away. The radio signal led them to theorize that a rocky exoplanet located close by may have a magnetic field like Earth.