It fires up around every 80 years, and NASA noted that astronomers expected ... is ripping gas away from a nearby red supergiant star. Years pass, and prodigious amounts of gas amass on the ...
(NASA Goddard via SWNS ... which occurred 372 and 445 million years ago respectively. The red supergiant star Betelgeuse was captured by the Herschel Space Observatory. There are only two nearby ...
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