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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.

The pig kidney that was transplanted into Tim Andrews on 25 January 2025

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Pig kidney kept a man off dialysis for nine months in world first

A pig kidney transplant worked for a record nine months. This enabled the recipient to stay off dialysis for longer while waiting for a suitable human donor's kidney to become available

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Digital artwork featuring magic mushrooms, which contain the psychedelic compound psilocybin

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Psilocybin could prevent common and debilitating chemotherapy side effect

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wildfire on July 21, 2026 in Cotignac, France

Environment

Rapid climate change brings wildfire threat to new corners of Europe

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Life

Pygmy raccoons teach each other to make toys out of paper and sand

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little red dot galaxies recorded by JWST

Space

‘Not-quite primordial’ black holes may explain baffling JWST discovery

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Saturn as captured by the Hubble Space Telescope on 29 August 2025. The black arrows mark the position of the decagon

Space

Saturn has a big, weird decagon around its south pole

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Space

Venus may have had a moon for nearly 2 billion years

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Deep Fission Parsons site

Environment

A nuclear reactor is being installed a mile underground in Kansas

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Abstract background image with lights and shade

Physics

Groundbreaking laser of ghostly particles may be impossible聽to build

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Environment

Can we really reverse global warming after overshooting 1.5掳C?

A UN report says it鈥檚 possible to get global temperatures back down to 1.5掳C above pre-industrial levels by the end of the century, but many researchers regard this scenario as highly unlikely

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Physics

The first signs of dark matter particles may finally have been spotted

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Environment

The UK just had its hottest summer ever聽

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Environment

Mountain warming means there will be more disasters like the Nepal flood

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Life

Healed fang wound found on 520-million-year-old apex predator

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