This week's magazine
4 March 2017
Issue 3115
On the cover
Editor's picks
Space
SpaceX follows Jules Verne – with one exception
Health
Putting you under: When anaesthesia goes wrong
Environment
The opposite birds: What wiped out the ancient rulers of the sky
Health
Anaesthesia: What really happens when the lights go out
Environment
Milking time at the den of deadly snakes
Physics
Cosmic uncertainty: Are there antimatter worlds out there?
Physics
Cosmic uncertainty: Are there really just three dimensions?
Physics
Cosmic uncertainty: Does time go both ways?
Physics
Cosmic uncertainty: Could quantum weirdness be even weirder?
Physics
Cosmic uncertainty: Is the speed of light really constant?
Table of contents
Leaders
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Earth
Atmospheric rivers leave California dried out and then flooded
Weeks of storms have filled California’s reservoirs. A series of atmospheric river storms is to blame, and the state’s ageing dams are feeling the strain
Health
UTIs could soon be life-threatening without new antibiotics
Health
Was Kim Jong-nam killed by VX nerve gas? Doesn’t look like it
Health
Plain packets help smokers quit by killing brand identities
Technology
Rebooted Nokia 3310 steals the show at exhibition of mobile tech
Earth
60 Seconds
Space
SpaceX plans to send two civilians around the moon next year
Earth
The EU’s renewable energy policy is making global warming worse
Health
Gene therapy ‘cures’ boy of blood disease that affects millions
Earth
Traces in rock may be the oldest evidence of life on Earth ever
Health
The feeling you get when nails scratch a blackboard has a name
Space
How we’re already seeking life on TRAPPIST-1’s rocky planets
Health
BPA-free water bottles may contain another harmful chemical
Earth
Rock solid evidence of Anthropocene seen in 208 minerals we made
Humans
Game theory says publicly shaming cyberattackers could backfire
Environment
Morphing drone takes off like a helicopter, flies like a plane
Humans
Extinct Neanderthals still control expression of human genes
Earth
A loaf of bread emits half a kilo of CO2, mainly from fertiliser
Humans
Hiring tool uses behavioural science to stop recruitment bias
Health
Try these simple mental tests to see if you’re a good athlete
Physics
If an asteroid hit London only 3% of deaths would be from impact
Environment
Caterpillars vibrate anuses to send food and shelter alerts
Health
Having a cigarette may make your body crave coffee too
Mind
Augmented reality lets cars communicate to reduce road rage
Health
You should be eating 10 pieces of fruit or veg every day, not 5
Snow will melt more slowly in a warmer world – here’s why
Technology
AI beats professional players at Super Smash Bros. video game
Environment
Bees learn to play golf and show off how clever they really are
Space
Voyager 1 might have seen Enceladus’ icy plumes 25 years early
Analysis
Health
Next-gen microbiome drugs are now on sale – should you buy them?
Drugs that alter the microbiome seem to be treating blood pressure and migraine in clinical trials. And thanks to a legal loophole, you can already buy some of them
Technology
Dozy drivers pose big dilemma for next step in autonomous cars
Space
Pluto is still an ex-planet, no matter what its fans think
Technology
Bill Gates’ robot tax alone won’t save jobs: here’s what will
Features
Physics
Cosmic uncertainty: Is the speed of light really constant?
The universe's ultimate speed limit seems set in stone. But there's good reason to believe it might once have been faster – and may still be changing now
Physics
Cosmic uncertainty: Could quantum weirdness be even weirder?
Physics
Cosmic uncertainty: Does time go both ways?
Physics
Cosmic uncertainty: Are there really just three dimensions?
Physics
Cosmic uncertainty: Are there antimatter worlds out there?
Environment
The opposite birds: What wiped out the ancient rulers of the sky
Health
Anaesthesia: What really happens when the lights go out
Health
Putting you under: When anaesthesia goes wrong
Environment
Milking time at the den of deadly snakes
Culture
Technology
Technoaddicts: turn on, touch in, swipe out
Once it was substances, now increasingly it's behaviours – a new book argues that our gadgets are designed to keep us obsessively scrolling and tapping
Earth
Volcanoes: Oxford exhibition gives the fiery inside story
Humans
Unmaking the myths of our gendered minds
Regulars
Feedback: Hackable dolls could become pint-sized spies
Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more