Space
We must accept more risks if we want space travel to take off
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This week's magazine
On the cover
Editor's picks
Health
Science helped cause the opioid crisis – now it must make amends
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Health
No sweat: Does high-intensity interval training work?
Features
Humans
Unearthed: Why we've got monuments like Stonehenge all wrong
Features
Health
No sweat: Should my muscles be hurting days after a workout?
Features
Health
No sweat: Is yoga a proper workout?
Features
Health
The doctor who took on big pharma to stem the US opioid epidemic
Features
Health
No sweat: Does listening to music make exercise easier?
Features
Health
No sweat: When, how and how much should I exercise?
Features
Health
No sweat: Does carb loading improve performance?
Features
Health
No sweat: Can I tailor my exercise to burn more fat?
Features
Health
No sweat: Are sports drinks worth the money?
Features
Health
No sweat: Does stretching before and after a workout help?
Features
Health
No sweat: Is exercising inside or outside better for you?
Features
Health
No sweat: How can marathon runners avoid hitting ‘the wall’?
Features
Don't sweat it: The scientific guide to getting fit
Features
Table of contents
Leaders
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Health
Blood test spots ovarian cancer years before it is usually found
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Health
Opioids that hit different brain target could be less addictive
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Space
Weird dim star isn't due to alien megastructure - it's just dust
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Health
A daily blast of sound and electrical pulses may tame tinnitus
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Humans
Baby skeleton from Alaska reveals origins of Native Americans
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Space
Tides and atmospheres on TRAPPIST-1 planets may help life thrive
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Technology
A new bitcoin Ponzi scheme or scam pops up almost every day
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Physics
Largest prime number ever found has over 23 million digits
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Earth
'Thrill-seeking' genes could help birds escape climate change
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Life
Iconic tree from Twin Peaks threatened by climate change
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Space
The universe could be full of more huge stars than we thought
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Life
How besieged ants decide when it’s time to abandon their nests
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Health
Fight continues over whether sex addiction is a real thing
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Technology
How to protect yourself from the Meltdown and Spectre bugs
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Life
Arsonist falcons suggest birds discovered fire before humans did
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Health
Freeze-dried valves used in animal heart surgery for first time
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Technology
Sex tweets help track spread of sexually transmitted infections
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Technology
AI listens in on emergency calls to diagnose cardiac arrest
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Life
Invasive toxic pufferfish causes havoc in European waters
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Earth
Extreme weather in US and Australia may be due to climate change
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Health
People with diabetes seem to be protected against migraine
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Health
Finland to trial nasal spray as gambling addiction treatment
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Life
Smell of death tells undertaker bees it's time to remove corpses
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Latest measurement of a proton's mass has got physicists puzzled
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Earth
Storm waves can move boulders heavier than the Statue of Liberty
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Analysis
Aperture
Features
Health
No sweat: Does listening to music make exercise easier?
Features
Health
No sweat: Can I tailor my exercise to burn more fat?
Features
Health
No sweat: Is exercising inside or outside better for you?
Features
Health
No sweat: Is yoga a proper workout?
Features
Health
No sweat: Are sports drinks worth the money?
Features
Health
No sweat: Should my muscles be hurting days after a workout?
Features
Health
No sweat: Does carb loading improve performance?
Features
Health
The doctor who took on big pharma to stem the US opioid epidemic
Features
Humans
Unearthed: Why we've got monuments like Stonehenge all wrong
Features
