How far can you go before the sun no longer appears the shiniest star?
To escape the brightness of the sun, should we travel towards Sirius, Alpha Centauri or Mercury?
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Why do people鈥檚 hands shake when they are nervous?
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In fizzy drinks, why do only larger bubbles oscillate as they rise?
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This week鈥檚 new questions
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Humans
Is it time for brutalist architecture on the moon?
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Tom Gauld’s plans a return to the laboratory
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Twisteddoodles identifies how vaccine conspiracies are generated
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Life
Powerful photos of African lions highlight their precarious future
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Humans
How to make fabulous pizza using slow science
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What causes ice spikes to form in frozen puddles or bowls of water?
I put a bowl of water out for my cats and it froze into a tall spike. What could have caused it to freeze into this shape?
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Do other animals have fingerprints? And what purpose do they serve?
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This week鈥檚 new questions
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The easiest way to fool artificial intelligence
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Tom Gauld on when autocorrect lacks pizzazz
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