A Type Ib supernova is a specific type of stellar explosion that occurs when a massive star, typically a Wolf-Rayet star, runs out of nuclear fuel and undergoes a catastrophic collapse. This event is characterized by the absence of hydrogen lines in the supernova's spectrum, distinguishing it from the more common Type II supernovae.
congrats on reading the definition of Type Ib Supernova. now let's actually learn it.