The Two-Faced Role of Planetary Magnetic Fields
Given that Earth’s magnetic field helps protect its life-sustaining atmosphere, you might think that the stronger a planet’s magnetic field, the better. But as it turns out, some planets’ relationships with their magnetic fields are a little more complicated.
Hosted by: Caitlin Hofmeister
Thumbnail Credit: NASA/Goddard Space Flight Center (NASA/GSFC)
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Sources:
https://www.nature.com/articles/srep25106
https://advances.sciencemag.org/content/6/18/eaba0513
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019JA026945
https://eos.org/research-spotlights/how-marss-magnetic-field-let-its-atmosphere-slip-away
https://svs.gsfc.nasa.gov/12397
https://www.universetoday.com/13943/mercury/
https://www.nasa.gov/mission_pages/messenger/multimedia/magnetic_tornadoes.html
https://www.space.com/4446-spacecraft-surfs-jupiter-magnetic-tail.html
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021500
https://science.sciencemag.org/content/336/6081/567.full
http://www.esa.int/Science_Exploration/Space_Science/Cluster/Cluster_watches_Earth_s_leaky_atmosphere
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021540
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021667
Image sources:
https://svs.gsfc.nasa.gov/4370
https://svs.gsfc.nasa.gov/13506
https://svs.gsfc.nasa.gov/3896
https://svs.gsfc.nasa.gov/11037
https://www.nasa.gov/mission_pages/mars/news/mgs_plates.html
https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA00568
https://svs.gsfc.nasa.gov/4730
https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23515
https://commons.wikimedia.org/wiki/File:Mercury_in_color_-_Prockter07.jpg
https://svs.gsfc.nasa.gov/4312
https://www.nasa.gov/multimedia/imagegallery/image_feature_1378.html
https://svs.gsfc.nasa.gov/vis/a010000/a012200/a012296/
https://commons.wikimedia.org/wiki/File:Jovian_magnetosphere_(view_from_the_north_pole).png
https://svs.gsfc.nasa.gov/12293
https://svs.gsfc.nasa.gov/30357
https://svs.gsfc.nasa.gov/11440
https://www.nasa.gov/content/blue-marble-image-of-the-earth-from-apollo-17
https://svs.gsfc.nasa.gov/13514
Видео The Two-Faced Role of Planetary Magnetic Fields канала SciShow Space
Hosted by: Caitlin Hofmeister
Thumbnail Credit: NASA/Goddard Space Flight Center (NASA/GSFC)
SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:
Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, charles george, Alex Hackman, Chris Peters, Kevin Bealer
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.nature.com/articles/srep25106
https://advances.sciencemag.org/content/6/18/eaba0513
https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019JA026945
https://eos.org/research-spotlights/how-marss-magnetic-field-let-its-atmosphere-slip-away
https://svs.gsfc.nasa.gov/12397
https://www.universetoday.com/13943/mercury/
https://www.nasa.gov/mission_pages/messenger/multimedia/magnetic_tornadoes.html
https://www.space.com/4446-spacecraft-surfs-jupiter-magnetic-tail.html
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021500
https://science.sciencemag.org/content/336/6081/567.full
http://www.esa.int/Science_Exploration/Space_Science/Cluster/Cluster_watches_Earth_s_leaky_atmosphere
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021540
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015JA021667
Image sources:
https://svs.gsfc.nasa.gov/4370
https://svs.gsfc.nasa.gov/13506
https://svs.gsfc.nasa.gov/3896
https://svs.gsfc.nasa.gov/11037
https://www.nasa.gov/mission_pages/mars/news/mgs_plates.html
https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA00568
https://svs.gsfc.nasa.gov/4730
https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23515
https://commons.wikimedia.org/wiki/File:Mercury_in_color_-_Prockter07.jpg
https://svs.gsfc.nasa.gov/4312
https://www.nasa.gov/multimedia/imagegallery/image_feature_1378.html
https://svs.gsfc.nasa.gov/vis/a010000/a012200/a012296/
https://commons.wikimedia.org/wiki/File:Jovian_magnetosphere_(view_from_the_north_pole).png
https://svs.gsfc.nasa.gov/12293
https://svs.gsfc.nasa.gov/30357
https://svs.gsfc.nasa.gov/11440
https://www.nasa.gov/content/blue-marble-image-of-the-earth-from-apollo-17
https://svs.gsfc.nasa.gov/13514
Видео The Two-Faced Role of Planetary Magnetic Fields канала SciShow Space
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