Gravitational Waves Detected, Confirming Einstein’s Theory

Contributed by Olivia

http://www.nytimes.com/2016/02/12/science/ligo-gravitational-waves-black-holes-einstein.html?_r=0

Useful Videos:
https://www.youtube.com/watch?v=FXlg3cr-q44

https://www.youtube.com/watch?v=s06_jRK939I

Caltech-M.I.T.-LIGO Lab