lunar eclipse supernova impact event supermoon winter solstice gamma-ray burst eclipse nova syzygy (astronomy) fast radio burst hypernova great comet zero shadow day tidal disruption event kilonova occultation asteroid impact prediction celestial event transit (astronomy) superluminous supernova odd radio circle light echo transient astronomical event failed supernova soft gamma repeater planetary transits and occultations opposition surge supernova impostor t x s 0506+056 guest star (astronomy) dwarf nova fast blue optical transient s n 2018cow f r b 180916. j0158+65 cosmic wind astronomical event
Nature_Natural events