Starspotters at Warwick University have finally observed what they say is the first white dwarf version of a pulsar. The star AR Scorpii (AR Sco) forms a binary system along with a red dwarf that it is constantly lashing with its charged "pulses," causing the entire system to brighten and fade every two minutes. The white dwarf pulsar 380 light years from Earth is the first to be discovered since pulsars were spotted for the first time half a century ago.
.. Continue Reading Researchers lay claim to first find of elusive white dwarf pulsarCategory: Space
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