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Science

Essays and videos exploring physics, evolution, cosmology and other frontiers in science

Astronomy Biology Biotechnology Chemistry Complexity Computing and artificial intelligence Cosmology Deep time Earth science and climate Ecology and environmental sciences Engineering Evolution Genetics History of science Human evolution Human reproduction Illness and disease Mathematics Medicine Oceans and water Palaeontology Physics Quantum theory Space exploration

Photo of dandelion seeds in flight against a blurred green forest background.

video

Meaning and the good life

Why Orwell urged his readers to celebrate the spring, cynics be damned

11 minutes

Abstract blue and white painting of a plant silhouette on a dark background.

video

Earth science and climate

Images carved into film form a haunting elegy for a disappearing slice of Earth

3 minutes

Photo of three children in winter jackets sitting on grassland near a stream with a plastic container between them.

video

Animals and humans

Join seabirds as they migrate, encountering human communities along the way

13 minutes

Microscope photo of a flea’s head showing detailed orange and black features against a black background.

video

Biology

‘Save the parasites’ may not be a popular rallying cry – but it could be a vital one

11 minutes

Black and white close-up photo of a lizard with its tongue extended, about to catch a worm. The background is dark and blurred.

video

Evolution

The many ways a lizard tongue sticks, grasps, pinches and plops – in slo-mo

6 minutes

Black and white photograph of a cloudy sky with swirling lines resembling bird flight patterns.

video

Biology

Starlings swoosh like brushstrokes across the sky in this dazzling short

3 minutes

Heron standing on a small patch of greenery surrounded by calm water with a lush forest in the background.

essay

Earth science and climate

The planetary fix

Despite decades of inaction we can avert the climate Hellocene and restore the atmosphere to keep our world habitable

Rob Jackson

Line drawing of a frog from a below perspective, with circles of various sizes indicating ripples.

video

Ecology and environmental sciences

The tree frog die-off that sparked a global mystery – and revealed a dark truth

15 minutes

Coastal erosion showing a collapsed road beside the sea with houses nearby, a person walking a dog on the beach.

essay

Home

How to lose your home

In a changing climate, the instinct is to save everything you can. But maybe letting go is braver – and better for the future?

Dan Hancox

A wooden cabin on a grassy hill with a mountainous backdrop and cloudy sky in the distance.

video

Knowledge

Why it takes more than a lifetime to truly understand a single meadow

11 minutes

Aerial view of a coastal area at dusk with multiple streaks of red light travelling over water and land, illuminating the landscape.

video

Ecology and environmental sciences

GPS tracking reveals stunning insights into the patterns of migratory birds

6 minutes

Close-up of a white sea star larvae against a black background.

video

Biology

A spectacular, close-up look at the starfish with a ‘hands-on’ approach to parenting

5 minutes

Two beetles with translucent wings flying against a pink background.

video

Biology

Beetles take flight at 6,000 frames per second in this perspective-shifting short

9 minutes

View from space of Europe at night, showing bright city lights and the Northern Lights in the distance. The image features a clear outline of countries and coastlines illuminated by artificial light, with a dark sky speckled with stars overhead.

essay

Ecology and environmental sciences

Dominion

To take care of the Earth, humans must recognise that we are both a part of the animal kingdom and its dominant power

Hugh Desmond

Image of an offshore wind turbine in the sea with a large LNG ship in the background under a partly cloudy sky in calm waters.

essay

The environment

Decoupling

We need to find a way for human societies to prosper while the planet heals. So far we can’t even think clearly about it

Ville Lähde

A person wearing a sun hat and sunglasses, standing in front of a snowy mountain range under a clear blue sky.

video

Earth science and climate

The only man permitted in Bhutan’s sacred mountains chronicles humanity’s impact

22 minutes

Artwork depicting a silhouette of a person wearing a floral headband, with a natural background of plants and blurred scenery.

video

Ecology and environmental sciences

The ancient Hawaiian myth that sparked a modern ecological breakthrough

10 minutes

Illustrated circle with colourful, abstract plant shapes and roots on a dark blue background.

video

Deep time

When algae met fungi – the hidden story of life’s most successful partnership

4 minutes

Aerial view of a snowy forest from a helicopter, with a person in a helmet and green jacket pointing downwards.

video

Ecology and environmental sciences

From helicopter flybys to trail cameras, there’s no one way to count a wolf

8 minutes

Close-up of tree roots and rocks on a forest floor, covered with moss and surrounded by dense greenery.

video

Nature and landscape

Take a serene hike through an ancient forest, inspired by a Miyazaki masterpiece

6 minutes

Illustration showing a grid of nine eyes, each uniquely stylised, depicting a variety of creatures, including a human with a blue iris, a cat with a vertical slit pupil, and a toad with a heart-shaped pupil.

video

Biology

To understand how an animal sees the world, start with the shape of its pupils

5 minutes

Person climbing a tall tree using a rope, viewed from the base looking upwards into the canopy of green leaves.

video

The environment

Tree-sit with activists as they fight industrial logging from 100 feet above the ground

25 minutes

Illustration of three beige horses standing in a field, with green grass at their feet and a soft grey and white sky background.

video

Animals and humans

Scientists brought a wild horse back from extinction. But is it truly the same animal?

5 minutes

A digital illustration of an ancient, twisted tree with sparse green leaves, set against a misty, green landscape and a bright, cloudy sky.

video

Ecology and environmental sciences

The grassroots project that’s restoring an endangered Hawaiian ecosystem

22 minutes