This week's magazine
29 February 2020
Issue 3271
On the cover
Editor's picks
Health
Coronavirus is a pandemic in all but name as the infection goes global
Health
Ancient viruses buried in our DNA may reawaken and cause illness
Mind
People who get lost in the wild follow strangely predictable paths
Physics
The antimatter factory about to solve the universe’s greatest mystery
Table of contents
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Health
Covid-19: Our chance to contain the coronavirus may already be over
We don’t know the sources of many of the covid-19 cases in South Korea and Italy, suggesting the virus is now spreading untraceably among communities
Health
Exclusive: Brain scans used to read minds of intensive care patients
Environment
Svalbard doomsday vault gets first big seed deposit since upgrade
Space
A planet could have been stolen from the solar system as it formed
Environment
We really can control the weather – but it may not be very useful
Life
Solar storms may interfere with the ability of whales to navigate
Environment
Australia bush fires burned a globally unprecedented area of forest
Space
Five things we have learned about Mars from NASA’s InSight mission
Technology
Robots are taking manufacturing jobs but making firms more productive
Space
A wobbling star may explain pattern of weird radio signals from space
Life
Earliest known cave-dwelling animal is a 99-million-year-old cockroach
Health
CRISPR safety switch can make cells self-destruct if they go rogue
Technology
Hunt through satellite images of Earth with an AI search engine
Life
Some ants disinfect food by drinking the acid they spray at enemies
Health
We now know how much our genes influence the risk of contracting HIV
Life
Blue tits learn to avoid gross food by watching videos of other birds
Technology
AI could help make fast-charging, long-lasting electric car batteries
Life
Watch tadpoles breathe by sucking in air bubbles at water’s surface
Life
Cretaceous insect discovered with extremely weird antennae
Humans
70,000-year-old remains suggest Neanderthals buried their dead
Analysis
Environment
Keep raising money to save the pandas – it helps other animals too
Some conservationists have criticised fundraising efforts that focus on "flagship" species like pandas or tigers, warning this could harm less well-known species, but that turns out not to be the case
Technology
Can we quit cobalt batteries fast enough to make electric cars viable?
Earth
How everyone decided trees will save the planet – and why they won’t
Environment
E-scooters are a disaster for cities – but we must embrace them
Space
The atmosphere gets in the way of the universe’s most amazing objects
Features
Health
Ancient viruses buried in our DNA may reawaken and cause illness
Stress or infection may prompt viruses hidden in our genome to stagger back to life, contributing to some cases of multiple sclerosis, diabetes and schizophrenia
Mind
People who get lost in the wild follow strangely predictable paths
Physics
The antimatter factory about to solve the universe’s greatest mystery
Culture
Space
Journey to the Savage Planet review: It’s wacky but not in a good way
There’s nothing like crash-landing on an alien planet. Journey to the Savage Planet doesn't always get it right, but it has echoes of classic Metroid Prime, says Jacob Aron
Technology
Will Instagram filters alter our view of beauty and who we are?
Humans
Don’t miss: Netflix’s Altered Carbon, Reply All and our future fossils
More
Tom Gauld is forever trying to draw a stone being pushed up a hill
Tom Gauld's weekly cartoon