Assertion: supernova | /r/HasProperty | imminent
Facets:
Source sentences:
text: Mainstream media reports discussed speculation that Betelgeuse might be about to explode as a supernova, but astronomers note that the supernova is expected to occur within approximately the next 100,000 years and is thus unlikely to be imminent.
text: Most astronomers do not believe a supernova is imminent.