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2FWP497 Liquid iron molten metal pouring from ladle container into mold, industrial metallurgical factory, foundry cast, heavy industry background.

This week鈥檚 new questions

Would it be possible to have an advanced technological society without abundant iron? And if there was a solar storm as strong at the Carrington event of 1859, would it knock out the electronics in planes so they couldn鈥檛 land safely?

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Franconian Trumpeter.

Life

Fancy pigeons flaunt their feathers in this striking photo series

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Life

Why giving Jurassic Park’s velociraptors feathers is a good thing

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Space

Incredible images show the moment SpaceX’s Starship exploded

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The evidence that suggests you don鈥檛 need alcohol as a social crutch

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Tom Gauld on the latest in cow science and technology

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The science of exercise: Sticking to your New Year鈥檚 workout plan

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Twisteddoodles on news from space’s biggest celebrities

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The Curiosity rover faced a five-mile (eight-kilometer) trek from its landing site to the foothills of Aeolis Mons, but driving across bedrock eroded into sharp points was destroying its wheels. In early 2014, the mission directed the rover across a sand drift at Dingo Gap, leaving behind the jagged bedrock for kinder, gravel-filled valley bottoms.

Space

Extraordinary images reveal the mysteries of Mars

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Krakow, Poland - 4 May 2024: Large old antique medieval book written in Latin gothic font, colorful illuminations object closeup museum exhibit, Dominican monastery Old religious books concept; Shutterstock ID 2516551261; purchase_order: -; job: -; client: -; other: -

How and why did grammatically complex languages such as Latin develop?

Our readers dig into deep history to answer this one, moving from our last universal common ancestor to the spread of Homo sapiens around the world

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Why did some species survive the Cretaceous-Palaeogene extinction?

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This week鈥檚 new questions

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Fancy publishing ‘nonsense’ and sabotaging your fellow scientists?

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Tom Gauld’s archaeological Venn diagram

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