EHT sheds light on M87 black hole

The multinational team behind the Event Horizon Telescope (EHT), which spans the Earth by linking dishes in 8 different countries, have revealed the first images of the supermassive black hole - that has a mass 6 billion times that of our Sun - sitting at the centre of galaxy Messier 87, fifty-five million light years from Earth. For the first time we can see what a black hole - or rather the space around a black hole - looks like. Speaking with Chris Smith to discuss how this was done and what it means, and to answer questions from the Naked Scientists audience, is Cambridge University... Like this podcast? Please help us by supporting the Naked Scientists