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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New Scientist鈥檚 exclusive in-depth articles, interviews and long reads.

A sketch of the giant octopus

Life

Largest-ever octopus was great white shark of invertebrate predators

During the Cretaceous, 19-metre-long predatory octopuses swam the seas, and evidence from their fossilised remains suggest they may have been highly intelligent hunters

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Anthropic's Project Glasswing website

Technology

Do you need to worry about Mythos, Anthropic’s computer-hacking AI?

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Catching a cold can delay cancer from spreading to the lungs

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Huge study reveals how Epstein-Barr virus may cause multiple sclerosis

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Cow milking facility

Environment

98 per cent of meat and dairy sustainability pledges are greenwashing

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Physics

Why quantum physics says there鈥檚 a multiverse

Video
MONROVIA, CALIFORNIA - MARCH 30: In an aerial view, an electric vehicle charges at an EVgo electric charger on March 30, 2026, in Monrovia, California. As gas prices surge amid the war in Iran, online automotive resource Edmunds reported a 22% increase in searches for electric vehicles during the week of March 2, as motorists look for ways to avoid high fuel costs. (Photo by Justin Sullivan/Getty Images)

Environment

Why your opinion of used electric vehicles is probably wrong

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Ace returns a shot back against its human opponent

Technology

Table tennis-playing robot on track to becoming world champion

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A woman uses outdoor gym equipment

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Exercise advice for long covid may be doing more harm than good

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woman holding ampoule of virus vaccine

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If a bird flu pandemic starts, we may have an mRNA vaccine ready

A final-stage trial has started of an mRNA vaccine against the bird flu strain infecting many animals 鈥� and occasionally people 鈥� worldwide

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Space

Titan鈥檚 strange plains may be explained by unusual weather

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Society

Game theory explains why the US’s goals in Iran keep changing

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Physics

Diamonds are surprisingly elastic when you make them tiny

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A whole new way to prevent death from sepsis shows promise

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