Why Do We Find Symmetry So Pleasing?

Building muscle isn't just about getting ripped -- it's a way all of us can be healthier. Learn about the facts and fictions behind building muscle (aka mucle hypertrophy) in this episode of BrainStuff, based on this article: https://health.howstuffworks.com/wellness/diet-fitness ...  Show more

The discovery of Deinonychus, an agile theropod that may have hunted in packs, changed the way we think about dinosaurs -- and inspired 'Jurassic Park' to boot. Learn about Deinonychus and the real (smaller) Velociraptor in this episode of BrainStuff, based on this article: https ...  Show more

How do we know the shape of our galaxy, since we're stuck in the middle of it?

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We know it exists but what is it and how can we see it?

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How can we tell if what we see is real or simulated? Does it matter?

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What does it mean for gravity to make waves? How do we see them?

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