“Gates of Hell, the End of Spacetime” -YouTube Episode

 

M87 Black Hole

 

The world’s astronomers and scientists with the Event Horizon Telescope (EHT) team describe their epic photo of galaxy M87’s gargantuan black hole and its place in the history of science. The episode also describes the EHT’s current mission to photograph the Milky Way’s central black hole. Scientific speculation about these enigmatic objects has ranged from their giving birth to our cosmos to being portals to another universe.