26 Facts About Galactic
Galactic collisionsare among the most striking events in the cosmos . But what on the dot happens when two galaxies collide?Starswithin these galaxies rarely crash into each other due to the Brobdingnagian length between them . Instead , the gravitational forces causegalaxiesto merge , create raw shapes and trigger bursts of star organization . Black holesat the centers of galaxies can also commingle , secrete massive amounts ofenergy . Thesecosmicevents can take gazillion of year to unfold , but they play a all-important role in the evolution of the world ....