This week’s new questions
Why did crocodiles, turtles, lizards and birds survive the Cretaceous-Palaeogene extinction event but non-avian dinosaurs didn’t? And if Earth was flat, how would gravity work?
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Why do we start growing lots of ear, nose and eyebrow hair as we age?
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How long will it be before the rules for leap years need revision?
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This week’s new questions
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Could a huge, prolonged volcanic eruption happen again?
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Is there evidence disproving that we are part of a simulation? Part 2
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This week’s new questions
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Could there be smaller universes in the particles we know of?
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Is music an essential part of human evolution?
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This week’s new questions
How do birds know how to build nests? And our eyes receive a two-dimensional image but our brains build a three-dimensional one. Could two three-dimensional images create a four-dimensional one, ad infinitum?
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If human brains could be made larger, how much smarter could we be?
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How fast am I moving and in which direction? Part 2
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This week’s new questions
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What would happen if a rogue planet passed through our solar system?
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