PBS Space Time - Season 2019 Episode 28 Is Earth's Magnetic Field Reversing?

PBS Space Time
Earth’s magnetic field protects us from deadly space radiation. What if it were drastically weakened, as a precursor to flipping upside down? I mean, it has before … many, many times..
TitlePBS Space Time - Season 2019 Episode 28 Is Earth's Magnetic Field Reversing?
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First Air DateFeb 11, 2015
Last Air dateNov 07, 2024
Season11 Season
Episode392 Episode
Runtime26:14 minutes
QualityHD
IMDb: 10.00/ 10 by 1.00 users
Popularity11.953
LanguageEnglish