Even planets in the 'habitable zone' of some stars are exposed to deadly levels of solar radiation

Astronomers from the University of Sydney observed solar flares and radio bursts from nearby star Proxima Centauri to study the impact on planets in its system. https://www.dailymail.co.uk/sciencetech/article-9034523/Even-planets-habitable-zone-stars-exposed-deadly-levels-solar-radiation.html?ns_mchannel=rss&ns_campaign=1490&ito=1490