Blind, slow and 500 years old – or are they? How scientists are unravelling the secrets of Greenland sharks

Radio Telescopes on the Moon Could Let Us Observe Dozens of Black Hole Shadows

Video: The Liquid Hammer Toy You Can’t Buy [14:59]

This 67,800-year-old hand stencil is the world’s oldest human-made art

Gorgeous black-and-white images of the animal kingdom

When AI & Human Worlds Collide

James Webb Space Telescope solves a comet crystal mystery

Monster Neutrino Could Be a Messenger of Ancient Black Holes

Video: How CIA Black Ops Actually Work [57:41]

How an Enslaved Gardener Transformed the Pecan Into a Cash Crop

How to Cut an Infinitely Large Pancake into as Many Pieces as Possible

Giant Kangaroo Fossils Reveal a Surprise About How They Moved

Toyota Designs Robot Chair That Can Walk, Bend, and Help You up the Stairs

Scientists find a new Neanderthal population that stayed completely isolated for 50,000 years

The Confabulations of Oliver Sacks

The Truth About ‘Mister Ed’: Why Actor Alan Young Invented the Peanut Butter Talking Lie

The risks of always-listening voice control systems—and how to protect against them

Does the temperature affect the sound of snow underfoot?

mRNA cancer vaccine shows protection at 5-year follow-up, Moderna and Merck say

Field of clones: How horse replicas came to dominate polo

The World’s Longest-Running Lab Experiment Is Almost 100 Years Old

On this day in 1968, North Korean forces seized the USS Pueblo

The Promiscuous Lives of Beluga Whales

Bird retinas function without oxygen—solving a centuries-old biological mystery

Astronauts Reveal Critical Medical Tool Used in ISS Health Crisis

‘I Thought I Had Overcome My OCD. Then I Got Pregnant.’

Two Twisty Shapes Resolve a Centuries-Old Topology Puzzle

Forty years in the Siberian wilderness: the Old Believers who time forgot

Emmy Noether: the woman who developed one of the most beautiful theorems in physics

HAM Radio Operators in Belarus Arrested, Face the Death Penalty

Souvenir Hunting on the Battlefield of Waterloo

‘The most incredible display of aurora I’ve ever seen in my 20 years of flying’. Pilot captures historic northern lights show from 37,000 feet (photos)

Inside the secret world of Japanese snack bars

How Animals Build a Sense of Direction

Video: Is the Hunt For Planet Nine Finally Over? [18:05]

What air pollution does to the human body

Physicists discovered neutrinos 70 years ago. The ghostly particles still have secrets to tell

Plume: A Tale of Murder & Martyrdom in the Everglades

‘Aha’ Moments Seem to Come Out of Nowhere. How Does the Brain Create These Sudden Bursts of Insight?

Video: A Rotoscoped Film Underscores How Fantasy Is the Only Reprieve in Solitary Confinement [14:51]

Video: We Just Discovered Why Light Does This [10:20]

‘It’s why Chaplin was in a class by himself’: The story behind City Lights and cinema’s greatest ever final shot

A New Theory Says Gravity May Come From Entropy—Which Could Lead to a Unified Theory of Physics

Scientists Discover a New Quantum State of Matter Once Considered Impossible

What Is College for in the Age of AI?

Video: The $1 Billion Coca-Cola Machine [16:45]

Grains of sand prove people – not glaciers – transported Stonehenge rocks

‘We thought they would ignore us’: how humans are changing the way raptors behave

Mars Wasn’t Always a Red Planet, It Used to Be Blue

Webb has given us with a stunning new view of a well-known planetary nebula

Majority of CEOs report zero payoff from AI splurge

Don’t pick up frozen iguanas

‘At nine, I disappeared into home schooling. No one came looking’

Video: How long would you survive with no DNA? [3:15]

Filoplumes Are Nature’s Super Feather

How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets

Knock, knock… mapping comedic timing with a computational framework

Video: The Hidden Engineering of Runways [18:39]

The Universe’s Most Common Water is a Hot Mess

‘I Survived Canada’s Deadliest Mass Shooter. Then I Had to Prove It’