The Sky at Night Season 2020 Episode 5

Stream the full The Sky at Night Season 2020 Episode 5 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Chris Lintott investigates the strange dimming of Betelgeuse, while Maggie Aderin-Pocockreports on the recent discovery of the biggest and brightest supernova ever observed. Lucie Green discovers how historical drawings that pre-date the invention of the telescope are helping to predict solar activity, and Peter Lawrence attempts to photograph our very own star.