Giant Gamma-Ray Flare From ‘Recently Deceased’ Magnetar Lights Up Cigar Galaxy.
Astronomers believe they have found a rare, massive flare that erupted from an extremely magnetic dead star, or magnetar, that was bright enough to illuminate an entire galaxy. If true, the discovery would represent the first time gamma rays from a “recently deceased” neutron star erupting outside the Milky Way have been seen. The flare […]
Giant Gamma-Ray Flare From ‘Recently Deceased’ Magnetar Lights Up Cigar Galaxy. Read More »