The struggle for control of the Arctic is accelerating – and riskier than ever

Giant Liquid Mirrors Could Revolutionise the Hunt for Habitable Worlds

Video: Bees vs Hornets: Nature’s Most Synchronised Defence System [4:38]

Neanderthals made a ‘Swiss Army knife’ from cave lion bone

‘My father, the fake: was anything he told me actually true?’

4.6 Billion Years On, the Sun Is Having a Moment

Deflecting Asteroids Isn’t Simple According to New Data from DART

A new study shows entanglement can be reversed—if you plug in a quantum battery

Video: These storm-chasing scientists are on the hunt for the world’s most extreme hail [16:40]

‘You are living with a difficult person who is waiting to die’: my harrowing time as Patricia Highsmith’s assistant

Nuclear mass measurement reveals new proton magic number

Astronomers Have Traced Our New Interstellar Comet’s Origin, And It’s a First

A century of quantum mechanics

On this day in 1962 the US Defense Atomic Support Agency and the Atomic Energy Commission exploded an atomic bomb in outer space

Scientists Generate Renewable Energy With Falling Water in New Study

Melting Glaciers Will Lead to More Volcanic Eruptions, Study Suggests. Now, All Eyes Are On Antarctica

Video: Tracing our long-lost lineages using proteomics and ancient DNA [5:51]

Finding An Ocean On An Exoplanet Would Be Huge and the Habitable Worlds Observatory Could Do It

Human-made lightning harnessed to produce clean ammonia from air

Quaoar’s Atmosphere Doesn’t Exist And Its Rings Shouldn’t

Why Science Hasn’t Solved Consciousness (Yet)

Video: ‘How I Caught The BTK Killer’ [22:20]

A Giant Tsunami Cloud Freaked Out Beachgoers in Portugal

Raqib Shaw’s 100-Foot-Wide Autobiographical Painting Traces a Journey of Exile and Self-Discovery

Strangers in the middle of a city: The John and Jane Does of L.A. General Medical Center

Sound Waves From the Big Bang Suggest Earth Is Sitting Inside of a Void

Video: Why Bhutan is Building the Anti-Dubai [14:15]

Mark’s House Is Gone. Heather’s House Is Gone. Eddie’s House Is Gone.

Intelligent aliens could be drawn to Earth by ‘leaking’ airports

A possible replacement for plastic: Spinning bacteria create improved cellulose

China Has Attempted What Might Be the First-Ever Orbital Refueling of a Satellite

US–Iran Relations: 1953

Watch this cucumber squirt out its seeds at ballistic speeds

What your snot can reveal about your health

Mystery object on seafloor is part of famous ship, Navy says

On this day in 1958 the largest recorded megatsunami occurred on the shores of Alaska

The ocean on Saturn’s icy moon Enceladus has the right pH for life — barely

Retinal Cells Rewire to Preserve Vision in Degenerative Eye Disease

‘How I Solved the Century-Old Mystery of a Miraculous Shipwreck Survivor’

Over-Tourism: Are Tourists Ruining Europe? How Locals Are Pushing Back

Water storage in dams has caused minute shifts in Earth’s poles, study finds

Mysterious red sprite erupts in new astronaut photo

New Sphere-Packing Record Stems From an Unexpected Source

Video: Builder.ai – The Greatest AI Scam in History [so far] [26:14]

Did something just hit Saturn?

Inside the Media’s Traffic Apocalypse

Winners of the California Academy of Sciences’ 2025 BigPicture Photo Competition

Scientists 3-D printed a tiny elephant inside a cell

Adding a feature because ChatGPT incorrectly thinks it exists

Natural compound mimics exercise’s anti-aging benefits – no gym needed

Video: What if the moon turned into a black hole? [3:40]

OCD’s Origins Might Not Lie in The Brain Like We Thought

Missing in History: Sarah Josepha Hale — The Most Influential Magazine Editor in America

Alpha Male Primates a Myth, Researchers Find in New Study

She Wanted to Save the World From A.I. Then the Killings Started.

‘Space ice’ is less like water than previously thought

Winners From the International Aerial Photographer of the Year Award

Inside the evolution of Biosphere 2, from ’90s punchline to scientific playground

Massive Study Flips Our Story of Addiction and the Brain

Bear-Sized Giant Beavers Once Roamed North America, and They’re Now the Official State Fossil of Minnesota