This week's magazine
28 March 2026
Issue 3588
On the cover
Editor's picks
Table of contents
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Mind
Major leap towards reanimation after death as mammal’s brain preserved
A pig's brain has been frozen with its cellular activity locked in place and minimal damage. Some believe the same could be done with the brains of people with a terminal illness, so their mind can be reconstructed and they can "continue with their life"
Humans
Neanderthals may have treated wounds with antibiotic sticky tar
Space
Fluorescent ruby-like gems have been found on Mars for the first time
Technology
Security credentials inadvertently leaked on thousands of websites
Life
‘Zombie’ cells created by transplanting genomes into dead bacteria
Physics
Inside the world’s first antimatter delivery service
Physics
Particle discovered at CERN solves a 20-year-old mystery
Health
Your partner probably wakes you up at night without you even realising
Humans
The ancient Goths were an ethnically diverse group
Health
Probiotic cream that ramps up heat production could prevent frostbite
Technology
You can now buy a DIY quantum computer
Environment
Ice core reveals low CO2 during warm spell 3 million years ago
Mind
Psychedelics may be no better than antidepressants for depression
Physics
The mystery of how volcanic lightning happens has been solved
Environment
Route-planning AI cut climate-warming contrails on over 100 flights
Space
The asteroid Ryugu has all of the main ingredients for life
Space
Private company to land on asteroid Apophis as it flies close to Earth
Space
3I/ATLAS: Interstellar comet has water unlike any in our solar system
Health
Boosting the blood-brain barrier could avert brain damage in athletes
Physics
Physicists create formula for how many times you can fold a crêpe
Features
Mind
The simple questions cracking the hard problem of consciousness
Do we all see the same red? Or feel joy and sadness alike? Mapping how our inner experiences relate to one another could finally reveal how physical processes in the brain give rise to consciousness
Health
How working out like an astronaut can reduce back pain and slow ageing
Life
The shocking fossils that show T. rex wasn’t the king of the dinosaurs
Culture
Life
What to read this week: the persuasive How Flowers Made Our World
We shouldn't dismiss flowers as merely ornamental – these blooms are world-changers, argues a vivid new book by David George Haskell. Michael Marshall is mostly convinced
Comment
¿ìè¶ÌÊÓÆµ recommends documentary Molly vs The Machines
Comment
Project Hail Mary is a spiritual sibling to The Martian – and it’s fab
Comment
Our verdict on Art Cure by Daisy Fancourt: An inspiring call to action
More
Technology
Social media is a defective product
Two lawsuits are being brought against giant tech firms for the dangers their apps pose to young people. Columnist Annalee Newitz says the outcome of those cases could dramatically change social media for the better
Space
What does it mean if the universe has extra dimensions?
Sponsored
How geophysicists are reverse engineering the Earth
Tom Gauld on the perils of time travel
Twisteddoodles on going up against gravity
Regulars
Comment
How big is a ‘shedload’? Let’s ask the nuclear physicists
Feedback is prompted by readers to investigate the size of the shed in the term 'shedload', and gets down and dirty with particle physics in the quest