Synopsis

The fourth season delves into the final stages of stellar life: the dramatic processes by which stars transition into supernovas, and, on occasion, unleash the universe's most powerful explosions as gamma-ray bursts (GRBs). One such dying star, designated WR104, resides 8,000 light-years from Earth, and some theorize that its GRB is directed towards our planet. The galaxy 3C321 presents a chilling glimpse of a potential future for the Milky Way – a companion galaxy's black hole relentlessly bomb