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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.

Two elderly women walking across pedestrian are, back view

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Just 500 extra steps a day lowers heart disease risk for older adults

A study of adults aged 70 and older found that every extra 500 steps 鈥� just under half a kilometre 鈥� walked per day can reduce risk of heart disease and stroke by 14 per cent

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Environment

Students ate less meat for three years after a talk on climate impact

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Satellite trails crossing an image of galaxy ARP248, captured by Hubble

Space

Hubble Space Telescope images are being spoiled by satellite trails

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Norovirus particles

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Norovirus outbreak: Why is the number of cases in England so high?

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The giant lacewing found in Arkansas

Life

Giant insect thought extinct in eastern US found in a Walmart

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Members of the SpaceX Dragon Crew-6 mission

Space

SpaceX launches Crew-6 astronaut team to International Space Station

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The Great Pyramid at Giza, Egypt, has a hidden corridor that has now been mapped

Physics

Hidden corridor in Egypt鈥檚 Great Pyramid mapped with cosmic rays

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Icefin under Antarctica鈥檚 Thwaites ice shelf
Environment

Melt rate of Antarctic ‘doomsday glacier’ slowed by freshwater layer

Video

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Major drugmaker cuts insulin costs in the US by 70 per cent

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2A6JA2X Top view at Mediterranean diet dish greek salad on slate tray

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Mediterranean diet may prevent cognitive issues for people with MS

People with multiple sclerosis who eat a Mediterranean diet are less likely to show signs of cognitive impairment than people with the condition who don't follow the diet

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Technology

US president could get power to ban TikTok nationwide

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Physics

Why uncertainty is part of science – especially quantum mechanics

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Environment

We can’t engineer our way out of the water crisis in the Southwest US

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Long-neglected chronic conditions finally come into the spotlight

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