Astronomers across the world are gearing up this week to make a bold attempt at taking the first ever image of a black hole. This daring idea will require the international cooperation of a telescope the size of the Earth and has the potential to turn everything we know about gravity on its head. So what does a black hole actually look like? What telescope can make such an observation? And what could possibly go wrong? Read the first transcript here: http://bit.ly/2p7dXNG