Black holes, asteroid bombs and the solar cycle

This episode the BBC Sky at Night Magazine team discuss the recent image of a supermassive black hole at the heart of a galaxy, and the Japanese Hayabusa2 asteroid sample mission. Plus, we speak to The Sky at Night’s Prof Lucie Green about the science of the solar cycle. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices