Quasars are still an unsolved mystery from scientists. Are quasars real? They are similar to stars that “throw” radiologic (high-energy radiation) signals. Quasars were discovered in 1960. It is believed that they could be 18 million light years away from us. Their existence is found by their interaction/lighting with other things in the universe. It might sound unbelievable, but quasars are millions of times brighter than Sun!
Here are some pictures of quasars (computer generated based on raw data):
While still mostly unknown, astronomers think quasars contain massive black holes and may be the early evolution of distant galaxies forming.
Please comment below. What do you think causes quasar and their huge energy radiation signals?