A Top-Secret Explosion in M82 - Universe Today
[/caption] Supernovae are extremely luminous explosions of stars and cause bursts of radiation that often outshine an entire galaxy. So, when a supernova exploded last year in a nearby galaxy, why didn’t we see it? Was this an undercover supernova; a top-secret, covert event? Well, kind of. The secret is in the dust. M82 is … Continue reading "A Top-Secret Explosion in M82"