Astronomers say that for many people, it will be a “once-in-a-lifetime” cosmic event. A star in the T Corona Borealis (T CrB) ...
T Corona Borealis is a dim star in a constellation, which is finally near exploding, making it the brightest it has ever been ...
A star called T Corona Borealis is expected to "go nova" next week, making the star briefly visible to the naked eye, which ...
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