Image of a Gamma-ray burst

Gamma-ray bursts (like the one depicted in this artist’s impression) are the most violent explosions in the Universe, releasing more energy than the Sun would in 10 billion years.
Gamma-ray bursts (like the one depicted in this artist’s impression) are the most violent explosions in the Universe, releasing more energy than the Sun would in 10 billion years.
NASA/Swift/Cruz deWilde