The cores of two collapsed stars violently merge to release a burst of the deadliest and most powerful form of light, known as gamma rays. These beams shine a million trillion times brighter than the Sun for up to 30 seconds! https://go.nasa.gov/45TpaX6 #NASAExoplanets
In the depths of the universe, the cores of two collapsed stars violently merge to release a burst of the deadliest and most powerful form of light, known as gamma rays.
