SciShow Space: How We Discovered the Milky Way's Black Hole

Teacher or professor: SciShow Space
Subject: Astronomy, Astronautics, Astrophysics
Content of the Lesson: This video was sponsored by Coursera. Go to Coursera to check out their courses, like IBM’s Data Science Professional Certificate: http://bit.ly/2Xz21Kd. The first 100 people to enroll in the IBM Data Science certification before the end of July will get their first month for free. The search began with a physicist checking for sources of static on phone calls in the 1930s, but it took several decades to finally make one of the biggest discoveries in astronomy, Sagittarius A*. Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://bit.ly/2JD8JFh ---------- Support SciShow by becoming a patron on Patreon: http://bit.ly/2Xz22xL ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- 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://bit.ly/2JCVfcJ ---------- Looking for SciShow elsewhere on the internet? Facebook: http://bit.ly/2Xz23lj Twitter: http://www.twitter.com/scishow Tumblr: http://bit.ly/2JtWf2E Instagram: http://bit.ly/2XHr4Ln ---------- Sources: http://bit.ly/2JxERKt http://bit.ly/2XDVJcn http://bit.ly/2JAPWKx http://bit.ly/2XAMNVc http://bit.ly/2JD8LNp https://go.nasa.gov/2XBjfqb http://bit.ly/2JD8M3V http://bit.ly/2Xz3eBb http://bit.ly/2JBJRgY http://bit.ly/2XG3H4Q http://bit.ly/2JzyxSy https://go.nasa.gov/2XBOKR6 http://bit.ly/2JCF0vV https://go.nasa.gov/2XzfGRC Image Sources: https://go.nasa.gov/2JAPXOB http://bit.ly/2XBwXtb http://bit.ly/2JxvSbZ http://bit.ly/2XCl0mY http://bit.ly/2JCVftf http://bit.ly/2XC1uY5 http://bit.ly/2JAQ0Kh


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