How the Universe Works Season 9 is a science documentary series that originally premiered in 2021. In this edition, experts discuss the inner workings of a supermassive black hole known as the M87.

Journey to the heart of the M87 supermassive black hole, the first and only black hole ever photographed, and explore the mystery of how it grew so large, what lies inside, and how it controls the ...

If a massive asteroid collides with earth, it could end life on our planet as we know it; new discoveries and cutting-edge tech reveal just how close we are to apocalypse and what it would take for ...