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Get a Wonderful Person Tee: More cool designs are on Amazon: Alternatively, PayPal donations can be sent here: Hello and welcome! My name is Anton and in this video, we will talk about a study discussing nearby supernova and how maybe they're not as dangerous as we thought Links: A counter point: Nearby dust cloud and supernova bubbles: Local bubble: Most powerful GRB: #supernova #earth #astronomy 0:00 Nearby supernova and their effects 1:10 Recent discovery about Earth's atmosphere 1:45 Why we're lucky with the Sun 2:40 How planets protect themselves 3:55 Were there any supernova extinction events? 5:00 How supernovae would affect Earth 6:10 New models and explanations 7:50 What about long time ago with less oxygen? 8:50 Conclusions and implications Support this channel on Patreon to help me make this a full time job: Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Space Engine is available for free here: Enjoy and please subscribe. Twitter: Facebook: Twitch: The hardware used to record these videos: New Camera: CPU: Video Card: Motherboard: RAM: PSU: Case: Microphone: Mixer: Recording and Editing: Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid. Thank you to all Patreon supporters of this channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Credit: Catherine Zucker, Alyssa A. Goodman, Michael Foley, Douglas Finkbeiner CC0 #/media/File: Kevin Jardine at CC BY 4.0 #/media/File:,_map_100_parsecs_(2022).png Nobu Tamura CC BY-SA 4.0 #/media/File: UNIVERSITY OF NOTTINGHAM Licenses used:
