To Slow Global Warming, Scientists Test Solar Geoengineering

The Solution of the Zodiac Killer’s 340-Character Cipher

What’s the Fastest Language in the World?

Buried rivers flow under Canadian cities, hidden in a labyrinth of tunnels and sewer pipes. Will we revive them or let the waterways fade from memory?

‘I Nearly Died Drowning. Here’s What it’s Like to Survive.’

Webb probes galaxy teeming with newborn stars

Breakthrough in prime number theory demonstrates primes can be predicted

‘Mini liver’ will grow in person’s own lymph node in bold new trial

Florida Fish Are Mysteriously Dying After ‘Spinning and Whirling,’ and Scientists Can’t Explain It

A Lock of Beethoven’s Hair Holds Clues to His Musical Genius

Eavesdropping on fish could help us keep better tabs on underwater worlds

What’s the time on the Moon? NASA has been tasked establishing a universal time-zone for the Moon to ensure everyone agrees

This mega-city is running out of water. What will 22 million people do when the taps run dry?

Video: What if you swam in a nuclear storage pool? [3:57]

The life and death of Rosa Reichel: the brilliant girl who was swept away

After Building the Atomic Bomb, the Government Dumped Deadly Toxic Waste in a Quiet Suburb

Exploding space junk puzzles California sky watchers

‘It’s had 1.1 billion years to accumulate’: Helium reservoir in Minnesota has ‘mind-bogglingly large’ concentrations

Mariner 10, a mission of firsts, used gravity to bend its way from Venus to Mercury

Everyone in Japan will be called Sato by 2531 unless marriage law changed, says professor

How Kids Cornered the Market on Lemonade

‘In 1994, I was the last person sent to prison in the UK for being gay – and I’m still being punished today’

Some people may see more images per second than others, study finds

Are Your Solar Eclipse Glasses Fake? Here’s How to Check

Saffron: The Story of the World’s Most Expensive Spice

The Notorious Pirate King Who Vanished With the Riches of a Mughal Treasure Ship

Video: What is earwax — and should you get rid of it? [5:53]

Video: Supersonic drone flies with revolutionary detonation engine

Trash from the International Space Station may have hit a house in Florida

Overexposure Distorted the Science of Mirror Neurons

From Songbirds to Dung Beetles, These Animals Can Navigate by Starlight

Person Infected With Bird Flu in Texas After Contact With Cattle

Why there’s a revolution on the way in glass making

The new science of death: ‘There’s something happening in the brain that makes no sense’

Where Are All These Rogue Planets Coming From?

We were very wrong about birds

Milk on ice: Antarctic time capsule of whole milk powder sheds light on the enduring qualities of dairy products

20 years of Gmail

One Satellite Signal Rules Modern Life. What if Someone Knocks It Out?

Why is there so much lead in American food?

Researchers find WWI and WWII bombs in the ground are becoming more volatile

She Might Have Inspired One of Netflix’s Biggest Shows. She Died Last Month. No One Wrote About It.

Rare Eyewitness Sketch of American Revolutionaries Found Hanging in a Collector’s Bedroom

Old Newspaper Stories Offer Clues to 19th-Century Shipwreck in Lake Michigan

Sheffield: ‘Incredibly lucky’ man survives parachute failure

If brain transplants like the one in Poor Things were possible, this is how they might work

James Webb Space Telescope joins the hunt for newborn exoplanets

Seizures, Strokes, and… Spurts of Creativity? On the Symptoms of a Brain Tumor

Here’s why some pigeons do backflips

‘Britain’s Schindler’: The man who saved 669 children from the Nazis

When Your Kid Is the Classroom Problem Child

The New Climate Tech

Video: Why the ‘wettest place on Earth’ is facing a water crisis [03:53]

Ancient Marine Tapeworm Found Encased in 99-Million-Year-Old Amber

A Supercollider on the Moon Could Unlock the Secrets of Our Universe—And We Just Found the Secret to Building One

Everest climbers will have to take their poop away with them, as Nepal tries to address growing waste problem

Video: Is English just badly pronounced French? [18:08]

Barbara Newhall Follett: The Child Novelist Who Later Vanished Into Thin Air

Physicists Found the Ghost Haunting the World’s Most Famous Particle Accelerator

Video: The Complicated History of Who Framed Roger Rabbit [1:18:32]