Changes

'''Gamma-Ray Bursts''' are brief flashes of highly energetic [[photons]] ([[light]]) that occur at random times and unpredictable locations in the sky. A gamma-ray burst might look light a flash from a flashbulb, if the human eye could detect this type of light.  

'''Gamma-Ray Bursts''' are brief flashes of highly energetic [[photons]] ([[light]]) that occur at random times and unpredictable locations in the sky. A gamma-ray burst might look light a flash from a flashbulb, if the human eye could detect this type of light.

 

Bursts are formed from collapsing high-mass [[star]]s within a [[black hole]], expelling luminous energy that is brighter than anything else known in the universe.

== Sources ==

== Sources ==