Astronomy/Astrophysics - Warped Spacetime, Gravitational Lensing, and Gravitational Waves (Corroborating General Relativity)

We learned a bit about general relativity and the curvature of spacetime, both earlier in this series, as well as in the modern physics course. But let's talk a bit more about the astronomical observations that corroborate this theory. Let's look at black holes and the stars that orbit them. Let's look at gravitational lensing, and gravitational waves. These are all incredible phenomena that we can see in telescopes that tell us Einstein was absolutely right when he developed his theory a little bit over a century ago. Take a look! More About General Relativity: https://www.youtube.com/watch?v=R7V3koyL7Mc Watch the whole Astronomy/Astrophysics playlist: http://bit.ly/ProfDaveAstronomy Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1 Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2 Mathematics Tutorials: http://bit.ly/ProfDaveMaths General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem Biology Tutorials: http://bit.ly/ProfDaveBio EMAIL► [email protected] PATREON► http://patreon.com/ProfessorDaveExplains Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience! Amazon: https://amzn.to/2HtNpVH Bookshop: https://bit.ly/39cKADM Barnes and Noble: https://bit.ly/3pUjmrn Book Depository: http://bit.ly/3aOVDlT