Space
We must accept more risks if we want space travel to take off
快猫短视频
This week's magazine
On the cover
Editor's picks
Health
Science helped cause the opioid crisis 鈥 now it must make amends
快猫短视频
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 鈥榯he wall鈥?
Features
Don't sweat it: The scientific guide to getting fit
Features
Table of contents
Leaders
快猫短视频
Health
Blood test spots ovarian cancer years before it is usually found
快猫短视频
Health
Opioids that hit different brain target could be less addictive
快猫短视频
Space
Weird dim star isn't due to alien megastructure - it's just dust
快猫短视频
Health
A daily blast of sound and electrical pulses may tame tinnitus
快猫短视频
Humans
Baby skeleton from Alaska reveals origins of Native Americans
快猫短视频
Space
Tides and atmospheres on TRAPPIST-1 planets may help life thrive
快猫短视频
Technology
A new bitcoin Ponzi scheme or scam pops up almost every day
快猫短视频
Physics
Largest prime number ever found has over 23 million digits
快猫短视频
Earth
'Thrill-seeking' genes could help birds escape climate change
快猫短视频
Life
Iconic tree from Twin Peaks threatened by climate change
快猫短视频
Space
The universe could be full of more huge stars than we thought
快猫短视频
Life
How besieged ants decide when it鈥檚 time to abandon their nests
快猫短视频
Health
Fight continues over whether sex addiction is a real thing
快猫短视频
Technology
How to protect yourself from the Meltdown and Spectre bugs
快猫短视频
Life
Arsonist falcons suggest birds discovered fire before humans did
快猫短视频
Health
Freeze-dried valves used in animal heart surgery for first time
快猫短视频
Technology
Sex tweets help track spread of sexually transmitted infections
快猫短视频
Technology
AI listens in on emergency calls to diagnose cardiac arrest
快猫短视频
Life
Invasive toxic pufferfish causes havoc in European waters
快猫短视频
Earth
Extreme weather in US and Australia may be due to climate change
快猫短视频
Health
People with diabetes seem to be protected against migraine
快猫短视频
Health
Finland to trial nasal spray as gambling addiction treatment
快猫短视频
Life
Smell of death tells undertaker bees it's time to remove corpses
快猫短视频
Latest measurement of a proton's mass has got physicists puzzled
快猫短视频
Earth
Storm waves can move boulders heavier than the Statue of Liberty
快猫短视频
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
