Space.com ‘We Don’t Planet’ Episode 3: What’s Up with Gravitational Lensing? 12 May 2017 fborgosano Leave a comment Share: A massive cosmic object can act like a lens, magnifying and warping the images of background bodies. Learn all about this “gravitational lensing” phenomenon in the third episode of “We Don’t Planet.” from Space.com bit.ly/2qdmKiP Share: