How Does Gravity Affect Light?

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We know that gravity exerts its pull on light, and we have an explanation for why. Actually, we have multiple explanations that all predict the same thing. And at first glance, these explanations seem to describe completely different causes. So what is the true connection between light and gravity, or is truth, in fact, entirely relative?

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Hosted by Matt O'Dowd

Written by Matt O'Dowd

Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria

GFX Visualizations: Katherine Kornei

Directed by Andrew Kornhaber

Assistant Producer: Setare Gholipour

Executive Producers: Eric Brown & Andrew Kornhaber

"FREE GMC Motorhome reimagined low poly" () by Karol Miklas is licensed under Creative Commons Attribution ().

"Heavy Cannon Tower" () by Kai Xiang is licensed under Creative Commons Attribution ().

"Sentinelle Matrix" () by niko300 is licensed under Creative Commons Attribution ()

Spaceballs RV () by Warkarma is licensed under Creative Commons Attribution ()

End Credits Music by J.R.S. Schattenberg

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