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Science

Essays and videos exploring physics, evolution, cosmology and other frontiers in science
Abstract art depicting DNA sequencing, with vertical bands of vibrant colours including yellow, red, blue and green, blending into each other with a glossy, reflective texture.
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essay

Genetics

We are not machines

Welcome to the new post-genomic biology: a transformative era in need of fresh metaphors to understand how life works

Philip Ball

Image of M87 galaxy showing a bright yellowish central core with a jet of blue plasma extending outward into space. The background is filled with faint stars and a hazy, brownish hue
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History of science

His radiant formula

Stephen Hawking’s greatest legacy – a simple little equation now 50 years old – revealed a shocking aspect of black holes

Roger Highfield

Image of a human colon highlighted in blue, with a contrasting yellow-orange background, taken using a medical imaging technique to show the internal structure.
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Illness and disease

Getting past ‘it’s IBS’

While science illuminates the gut-brain relationship, doctors remain ignorant and dismissive of patients with gut problems

Xi Chen

Abstract artwork featuring geometric shapes, primarily red and black triangles, against a white background. Russian text is interspersed, with a red triangle pointing rightward and a large white circle on the right. Various smaller shapes and text elements are scattered around.
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Quantum theory

Quantum dialectics

When quantum mechanics posed a threat to the Marxist doctrine of materialism, communist physicists sought to reconcile the two

Jim Baggott

An image shows the earth horizon at night seen from space. The lights of a city glow beneath the vast starry night of space
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Astronomy

Alien life is no joke

Not long ago the search for extraterrestrials was considered laughable nonsense. Today, it’s serious and scientific

Adam Frank

A medieval painting shows three figures: one holds a balance scale, weighing objects; two robed figures stand nearby. There are coins on the table and intricate border details.
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History of ideas

Reimagining balance

In the Middle Ages, a new sense of balance fundamentally altered our understanding of nature and society

Joel Kaye

Futuristic illustration of two astronauts in red spacesuits above a moon-like surface. One astronaut points towards an illuminated city inside a crater.
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Astronomy

The history of astronomy is a history of conjuring intelligent life where it isn’t

34 minutes

A colourful abstract image depicting intertwined organic shapes in shades of blue, green, and purple, with some pink accents.
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Biology

The cell is not a factory

Scientific narratives project social hierarchies onto nature. That’s why we need better metaphors to describe cellular life

Charudatta Navare

Illustration of a man in a suit, looking down, with a background of indistinct figures in a hallway. The colours are muted, creating a sombre atmosphere.
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video

Cosmology

The Indian astronomer whose innovative work on black holes was mocked at Cambridge

13 minutes

A patient plays the violin while undergoing brain surgery, surrounded by surgeons and medical staff wearing scrubs and masks in an operating theatre.
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Neuroscience

Rethinking the homunculus

When we discovered that the brain contained a map of the body it revolutionised neuroscience. But it’s time for an update

Moheb Costandi

Two women in professional attire, one with short blonde hair sitting on the left, the other with dark curly hair and a scarf on the right, both indoors.
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video

Biotechnology

The two women behind a world-changing scientific discovery

14 minutes

Cartoon man with white hair and moustache smiling while holding pliers and a bloody tooth inside a candlelit building, against a snowy village background.
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Medicine

Why surgery and barbering were one occupation in the Middle Ages

6 minutes

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Physics

Find the building blocks of nature within a single, humble snowflake

4 minutes

Medieval illustration of two figures walking with staffs, dressed in blue and red robes, standing within a circle, with decorative blue and red corners.
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History of science

The missing conversation

To the detriment of the public, scientists and historians don’t engage with one another. They must begin a new dialogue

Lorraine Daston & Peter Harrison

A large control room with people sitting at consoles in two rows, facing away from each other, under blue lighting.
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War and peace

The two Chomskys

The US military’s greatest enemy worked in an institution saturated with military funding. How did it shape his thought?

Chris Knight

Portrait of a man in a red coat, seated, with his chin resting on his hand, an open book, and anatomical specimens in jars and bones in the background.
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History of science

The rights of the dead

From the Irish Giant to the Ancient One, is it ever ethical for scientists and museums to study bodies without permission?

Anita Guerrini

The International Space Station is seen at an angle through a window against the darkness of space
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Space exploration

The skyhook solution

Space junk surrounds Earth, posing a dangerous threat. But there is a way to turn the debris into opportunity

Angelos Alfatzis

A black and white photo of a man in doctor’s clothing posed next to a lab bench with a microscope looking directly at the camera
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Medicine

Physician, invade thyself

Eager for medical breakthroughs, some doctors take enormous risks experimenting on themselves. Should we celebrate them?

Tom Doyle

Blue Betta fish with flowing fins swimming in a black background.
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Genetics

Evolution without accidents

Despite advances in molecular genetics, too many biologists think that natural selection is driven by random mutations

James A Shapiro

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Quantum theory

Untangling entanglement

Why does the quantum world behave in that strange, spooky way? Here’s our simple, four-step explanation (no magic needed)

Huw Price & Ken Wharton

Two elderly women in red dresses and sunglasses standing in front of a tropical mural with birds, flowers, and a full moon.
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Personality

The myth of mirrored twins

What do the lives of twins tell us about heritability, selfhood and the age-old debate between nature and nurture?

Gavin Evans

Photograph of a small green frog with bright red eyes sitting on the edge of a green leaf, surrounded by darkness.
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Physics

Time is an object

Not a backdrop, an illusion or an emergent phenomenon, time has a physical size that can be measured in laboratories

Sara Walker & Lee Cronin

A moody seascape painting featuring a dark cliff on the right, a calm sea, and a starry night sky, all rendered in dark, cool blue tones.
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Quantum theory

All is One

The ancient philosophy of monism and the physics of quantum entanglement agree: all that exists is one unified whole

Heinrich Päs

A side profile of a man, a map titled “The Georgia Negro: A Social Study” showing the African slave trade routes, and a couple in period attire.
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video

Information and communication

Mapping data visualisation’s meteoric rise from Victorian London to today

6 minutes