What Gravity Does To My Perfectly Straight Light

What Gravity Does To My Perfectly Straight Light
gravitational-lensing-memes, astronomy-memes, einstein-memes, relativity-memes, space-memes | ScienceHumor.io

Einstein's equations weren't kidding around. This is literally space getting so thicc that light itself has to take the scenic route. That curved orange streak? That's some poor photon's 13-billion-year journey getting absolutely wrecked by a massive galaxy cluster saying "not today, straight line!" The ultimate cosmic photobomb. And yes, that's how we see things that are technically behind other things in space. The universe is basically one giant funhouse mirror, except instead of making your head look big, it lets us see galaxies that would otherwise be playing hide-and-seek forever.

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