Environment
Why rivers are important for everything from biodiversity to wellbeing
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This week's magazine
On the cover
Editor's picks
Environment
Save Britain’s Rivers: Why we’re campaigning to rescue UK waterways
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Health
Why the vaginal microbiome may be key to treating bacterial vaginosis
Features
Technology
Understanding human intentions will be the next big breakthrough in AI
Features
Space
We're hurtling into a new region of interstellar space. What now?
Features
Table of contents
Leaders
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Environment
15 million people live in possible flood path for melting glaciers
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Health
Chronic fatigue syndrome linked to lower levels of some gut bacteria
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Mind
Your brain produces more entropy while you are awake
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Space
Weird dust ring orbits the sun alongside Mercury and we don't know why
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Humans
Couples are most in love in Hungary, according to science
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Humans
A three-year drought may have brought down the ancient Hittite empire
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Life
Orca mothers forgo future offspring to care for their full-grown sons
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Space
Dwarf planet Quaoar has a weirdly big ring of debris encircling it
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Earth
Launching a huge dust cloud from the moon could ease global warming
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Health
Newly found brain pathway could be key to reducing opioid addiction
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Health
People with low incomes spend longer waiting for basic services in US
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Health
Massive tick-killing effort fails to reduce Lyme disease cases
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Humans
Early hominin Paranthropus may have used sophisticated stone tools
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Life
Bandicoots can be trained to flee predators more quickly
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Life
Cockatoos understand when a job requires a toolkit
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Life
Do trees communicate via a 'wood wide web'? The evidence is lacking
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Humans
Curly hair may have evolved to protect early humans from the sun
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Health
How prepared is the world for a pandemic of bird flu in people?
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