Before revision: In March 2020, NASA astronomers reported the detection of a large atmospheric magnetic bubble , also known as a plasmoid, released into outer spacefrom the planet Uranus, after reevaluating old data recorded by the Voyager 2 space probe during a flyby of the planet in 1986.
After revision: In March 2020, NASA astronomers reported the detection of a large magnetic bubble known as a plasmoid, after reevaluating old data recorded by Voyager 2,