Health
A four-day work week could improve our health and cut carbon emissions
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This week's magazine
On the cover
Editor's picks
Environment
We have zero tolerance for unclean water. Air should be no different
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Space
Prepare to jump to light speed: Inside the mission to go interstellar
Features
Life
The forgotten riches of the most densely biodiverse country on Earth
Features
Humans
The science skills most in demand
Features
Life
We contain microbes so deeply weird they alter the very tree of life
Features
Table of contents
Leaders
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Space
Curiosity is entering what may be the best area to find life on Mars
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Technology
Windows made of transparent wood could help keep buildings warm
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Earth
Landslides have increased by 6000 per cent on an Arctic island
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Health
Your heartbeat may help you sync up with other people to cooperate
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Life
Albino lizards are the world’s first genetically modified reptiles
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Humans
Two-million-year-old toothache may have killed an early human
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Space
A dead planet is orbiting a dead sun in a distant dead solar system
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Life
Pet cats know their names they just sometimes prefer to ignore you
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Environment
Snowflakes are making the Arctic warm faster by acting like a blanket
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Mind
People with autism are less likely to fall for an out-of-body illusion
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Life
Amazing four-legged fossil shows how walking whales learned to swim
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Mathematics
DeepMind created a maths AI that can add up to 6 but gets 7 wrong
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Space
Japan’s Hayabusa 2 spacecraft just bombed an asteroid
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Technology
Stunningly realistic video game visuals made by simulating light rays
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Technology
AI could monitor farms from space to look for illegal pollution
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Space
NASA says the International Space Station is covered in bacteria
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Technology
Doctors in China are using 5G internet to do surgery from far away
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Space
First ever picture of a black hole may be revealed this week
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Technology
UK wants to curb fake news and cyberbullying with new internet laws
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Technology
3D facial analysis could help identify children with rare conditions
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Health
Promising treatment for chronic fatigue syndrome fails large trial
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Environment
Earth's past and future ice
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Humans
New species of human discovered in a cave in the Philippines
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Humans
The world's largest stone circle started out as a humble ancient home
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