The Black Hole That Kills Galaxies - Quasars

Go ‘beyond the nutshell’ at and dive deeper into these topics and more with a free 30-day trial! This video was sponsored by Brilliant. Thanks a lot for the support! The next Limited Edition Pin is here – it’s your very own Dyson Sphere! It’s available only by pre-order on the kurzgesagt shop, and only for 72 hours! Grab yours now: Sources & further reading: The universe isn’t just a vast empty ocean sprinkled with galaxies – most of the atoms are actually drifting in between, in the intergalactic medium. If we look closely, we can see who is in charge here: Quasars, the single most powerful objects in existence. As small as a grain of sand compared to the amazon river, they reside in the centers of some galaxies, shining with the power of a trillion stars, blasting out huge jets of matter, completely reshaping the cosmos around them. They are so po