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In this episode, we talked with Vladimir Surdin, an astronomer, associate professor of the physics department at Moscow State University, and senior research fellow at the Sternberg State Astronomical Institute. What will happen to humanity when the Earth becomes uninhabitable? How many years will it take for the Sun to make the Earth's climate unbearably hot? Will we be able to adapt the planets of the Solar System for resettlement, or will scientists have to invent rockets that fly at the speed of light so that we can reach exoplanets? "Two in Mind" is an intellectual and philosophical conversation in the studio of the RTVI channel. Nikita Rudakov and an expert discuss problems in science, philosophy, or art, help viewers understand how the world works in one hour, and recommend interesting literature on the topic. 00:00 "Two in Mind." Exoplanets 02:55 Three facts that you can show off in a conversation 06:45 How many exoplanets are known to science today? 08:06 How do scientists determine habitable planets? 09:00 "We have learned to predict collisions with asteroids" 12:13 What will happen to the Sun in four billion years? 13:15 Can we adapt the planets in our Solar System for life? 16:08 "The Moon will become a storage facility for data from Earth" 23:27 About transport that can fly at the speed of light 35:53 How will we explore new planets? 40:00 Can humanity exist without water, atmosphere or sunlight? 46:12 What will happen to Earth in 100 and 1000 years? 51:00 Reading recommendations RTVI News - all the main events in 24/7 format: / myrtvi Read and watch the news on the RTVI website: http://www.rtvi.com Also watch all the most interesting things in the telegram channel https://t.me/rtvimain, and the most important - in the telegram channel "RTVI news" https://t.me/rtvinews And subscribe to RTVI in other social networks: Facebook: / myrtvi VKontakte: http://vk.com/rtvi Twitter: / rtvi Instagram RTVI: / rtvichannel Instagram RTVI news: / rtvi_news Odnoklassniki: https://ok.ru/rtvi