Science
White dwarf star abruptly switches on and off – EarthSky
Astronomers have witnessed a white dwarf switching on and off – or going from a bright to dim stage and
Artist’s concept of a white dwarf and a companion. Image via Helena Uthas/ Durham University.
White dwarf rapid brightness change
Astronomers in the U.K. said this week that, for the first time, they saw a white dwarf star abruptly switch on and off. The…
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