Channel: Unexplained Mysteries

Category: Film & Animation

Tags: amazing space discoveries2022 space discoveriesechoamazing discoveriesoutthatintoblack hole discoverieshaverevealedrecent space discoveriesnew space discoveriesrecent discoveriesspace discoveries 2022justspace discoveriesnasa discoverieslatest space discoveriescosmosincredible recent discoveriessentansomethingnew discoveriestheincredible space discoveriesrecent new discoveriesmassivescientistslatest discoveries2022 discovery

Description: Scientists have just revealed that something massive sent out an echo into the cosmos. Today, we take a look at what is sending out an echo into the cosmos. Black holes are unquestionably the most feared and unknown cosmic object in our known universe; furthermore, there is at least one hiding in almost every single galaxy. Sometimes referred to as the “dark hearts of galaxies”, black holes are a subject of fascination for many; at the centre of our very own Milky Way there is thought to lie a supermassive black hole potentially with a mass worth billions of times that of our sun. The scientific term used for these supermassive black holes is AGN.... Thank you for watching! Thank you to CO.AG for the background music!