The epilepsy diagnosis

Why ‘care’ and the ‘scare’ are inseparable when you love someone

We Spend Billions on Fitness and It’s Doing Nothing for Us

One of the First True Monorail Systems Debuts in 1910, Wins High Praise from Winston Churchill, Then Fails

New Clues About ‘Ambigram’ Viruses With Strange Reversible Genes

‘The Falcon Thief’ exposes the high-flying life of a notorious rare-bird smuggler

New discovery: Madagascar’s bizarre aye-aye has six fingers on each hand

Saturn’s weird, Earth-like moon just failed a key test for alien life

How Two 1950s Kids Playing on the Railroad Tracks Found a National Treasure

Did these scientists just create the first lab-grown human breastmilk?

How Many Exoplanets Have Been Discovered, and How Many Are Waiting to Be Found?

Inside the Bowling Alley’s Mechanical Heart With the Guy Who Keeps It Beating

The coronavirus is the first true social-media “infodemic”

“If I Couldn’t Tell These Stories, I Would Die”: Lincoln and Laughter

The Unexpected Elegance of Apocalyptic Seed Vaults, In Photos

Why so many of the world’s oldest companies are in Japan

The secret ingredient in this face mask that could prevent the next coronavirus? A dash of salt

Qarman CubeSat: falling into a fireball (experimental satellite using cork as a heat shield)

Could DAMA’s ‘Dark Matter Signal’ Simply Be Poorly Analyzed Noise?

The Life and Legend of Calamity Jane

Europe’s planet-hunting CHEOPS telescope beams down first image. It’s better than expected

Immune Cell Assassins Reveal Their Nurturing Side

People Born Blind Are Mysteriously Protected From Schizophrenia

How the Earliest Crime Scene Investigators Identified Murder Victims

Meet the Physicist Predicting When Online Hate Will Turn to Real-World Violence

‘Stolen’ elections open wounds that may never heal

Robot-assisted high-precision surgery has passed its first test in humans

The Rebellious, Scandalous Origins of Polka

The Last Days at Yalta, the Conference That Shaped the World: The Cold War Begins

These Scots Still Fish Like the Vikings

The Big (Yet Hidden) Consequences of Antarctica’s Record Heat

Canada’s little-known geological wonder

Virtuoso mourns beloved £150,000 piano smashed by movers

276 schoolgirls were kidnapped by Boko Haram six years ago. Where are they now?

Objects Made by Prisoners in the United States

Ancient Genes Reveal The Last Mammoths on Earth Were a Sickly Mess

Tampon wars: the battle to overthrow the Tampax empire

Chinese Hacking Is Alarming. So Are Data Brokers.

NASA gives JPL green light to bring a piece of Mars back to Earth

‘The intelligence coup of the Century’ – How the CIA used Crypto AG encryption devices to spy on countries for decades

Goodbye, Operator

NASA Will Only Tolerate So Much Danger

Jules Verne’s Most Famous Books Were Part of a 54-Volume Masterpiece

Beyond Plan B: Seven radical climate change solutions

How thin, delicate butterfly wings keep from overheating

New edible cotton seeds are packed with protein

A Horse Has 5 Toes, and Then It Doesn’t

Gallery: ‘We’re above civilisation’: life in a cosmic ray station

Something Stinks in the Panhandle

Our sun will never look the same again thanks to two solar probes and one giant telescope

‘Under Siege’: desperate Mexico region uses guns, children to fend off cartels

Spain and Mexico renew search for 17th-century treasure galleon

Afternoon of the Pawnbrokers

When a Women-Led Campaign Made It Illegal to Spit in Public in New York City

Stolen Art, Nazis, and the Eternal Search for Justice

Lewd, creepy and insulting: Surprisingly dark Valentine’s Day cards from the past

Archaeologists Uncover a 7,300-Year-Old Neolithic Massacre in the Mountains of Spain

How Agatha Christie mystery The Pale Horse may have inspired a murderer

A 1921 massacre destroyed ‘Black Wall Street’ in Tulsa. The city is still looking for the dead

Photo Essay: Cashmere Crisis Looms in Himalayan Ice Desert