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Science and Nature
PBS Space Time

The Strange Universe of Gravitational Lensing

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

The Strange Universe of Gravitational Lensing

Season 2 Episode 33 | 9m 42s | CC

In the world of our mind’s eye, light travels in a straight line. In reality, spacetime is deflected and magnified through the lens of gravity. Find out how this works and what it allows us to learn about our universe in this episode of Space Time.

PBS Space Time

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