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Curated by: ehtelescope (38 videos)
Black holes are enveloped in plasma. This plasma has magnetic fields—areas where magnetism affects how matter moves—threaded throughout. As the magnetic field grows stronger, it changes shape and the polarized light we measure exhibits different patterns. Today, we reveal a breakthrough discovery: the polarized light waves we measure indicate the black hole M87* has strong magnetic fields. This magnetic field strength has a powerful influence on how objects orbit the black hole and on the formation of black hole jets, which is one of the greatest mysteries in modern astronomy. The Event Horizon Telescope (EHT) is an international collaboration that captured the first image of a black hole by creating a virtual Earth-sized telescope. To learn more, you can check out our website at https://eventhorizontelescope.org/. Follow us on Twitter: https://twitter.com/ehtelescope Follow us on Facebook: https://www.facebook.com/ehtelescope/ Or follow us on Instagram: https://www.instagram.com/ehtelescope/ If you enjoyed this video, please like, comment, and subscribe! Credit: Producer: Smithsonian Astrophysical Observatory Director: Nicholas Conroy Writers: Nicholas Conroy and Angelo Ricarte Editors: Angelo Ricarte, Daniel Palumbo, SAO EHT Group, Polarimetry Working Group, and Outreach Working Group Black Hole Simulations: Ramesh Narayan and Daniel Palumbo Black Hole Image: EHT Collaboration Narrator: Christopher Gaal Animation: Crazybridge Studios Animation Director: Christopher Gaal 3D Animator: Scott Bell