When Will The Supernova Happen 2024 In Usa. In the second half of 2024, a nova explosion in the star system called t coronae borealis, or t crb, will once again be visible to people on earth. The new transient was mag.

A recurrent nova called t coronae. The star system at the center of this event is called t coronae borealis, or t crb, and sits in the.