Which cosmic phenomenon has the potential to momentarily exceed the instantaneous energy release of even the most brilliant quasars?

Answer

Gamma-Ray Bursts (GRBs) when beamed directly at an observer

The focused beam of energy from a Gamma-Ray Burst can momentarily dwarf the output of even the brightest quasars, although the quasar's integrated energy release over time is greater.

Which cosmic phenomenon has the potential to momentarily exceed the instantaneous energy release of even the most brilliant quasars?

#Videos

Hypernova: The Bigger, Badder Supernova. - YouTube

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