An Event So Deadly it Makes Parts of the Galaxy Inhospitable

Space is a bleak, hostile environment. Asteroid strikes, supernovae and gamma ray bursts could wipe us out at any moment. But could certain parts of the galaxy be more dangerous than others? And could this explain why we live, when and where we live?

Written and presented by Prof David Kipping, guest starring Jackson Kipping and edited by Jorge Casas.

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::Music::
Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via Creative Commons (CC) Attribution License (https://creativecommons.org/licenses/by/4.0/), or with permission from the artist

::References::
► Spinelli & Ghirlanda, 2023, The Impact of GRBs on Exoplanetary Habitability, Universe, 9, 60: https://www.mdpi.com/2218-1997/9/2/60
► Gehrels et al., 2003, Ozone Depletion from Nearby Supernovae, ApJ, 585, 1169: https://arxiv.org/abs/astro-ph/0211361
► Thomas et al., 2006, Gamma-ray bursts and terrestrial planetary atmospheres, New. J. Phys., 8, 120: https://iopscience.iop.org/article/10.1088/1367-2630/8/7/120
► Fisher & Valenti, 2005, The Planet-Metallicity Correlation, ApJ, 622, 1102: https://iopscience.iop.org/article/10.1086/428383
► Buchhave & Latham, 2005, The Metallicities of Stars with and without Transiting Planets, ApJ, 808, 4: https://arxiv.org/abs/1507.03557
► Wang & Fisher, 2005, Revealing A Universal Planet-Metallicity Correlation For Planets of Different Sizes Around Solar-Type Stars, AJ, 149, 7: https://arxiv.org/abs/1310.7830

::Music::
► Chris Zabriskie - Music from Neptune Flux 0:00
► Falls - Ripley 6:06
► Chris Zabriskie - Music from Neptune Flux 9:32
► Brad Hill - A Slowly Lifting Fog 13:53
► Joachim Heinrich - Y 16:58

::Chapters::
00:00 Introduction
02:28 Galactic Habitable Zone
05:09 Supernovae
10:26 GRBs
15:31 Multi-Threats
16:43 Planet formation
18:53 Planet retention
20:11 The Final Picture
22:56 Outro & Credits

#GalacticHabitableZone #Supernovae #GammaRayBursts

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