Why Renaissance Paintings Aren’t as Green as They Used to Be

Scientists can tell how wealthy you are by examining your sewage

A NASA engineer’s sci-fi idea for a zero-propellant “helical engine”

Gallery: NASA’s Number 1 Space Suits Model

Pompeii dig unearths fighting fresco in ‘gladiators’ tavern’

Lessons from scorching hot weirdo-planets

Stalker ‘found Japanese singer through reflection in her eyes’

Ancient Aztec records reveal hidden earthquake risk

A Photo Trip to the Bungle Bungles

How interchangeable parts revolutionised the way things are made

Why You Never See Your Friends Anymore

The Navy’s Patent for a Compact Nuclear Fusion Reactor Is Wild

Honeybees are math stars

What If Yellowstone’s Supervolcano Erupted?

Berlin Wall anniversary: The ‘worst night of my life’

Greenland’s dying ice

The Feminist History of ‘Take Me Out to the Ball Game’

This girl’s dramatic story shows hyper-personalized medicine is possible—and costly

Abandoned SD Card Labeled ‘Homicide’ Provides Road Map to Real Murder

Engineers put Leonardo da Vinci’s bridge design to the test

Games blamed for moral decline and addiction throughout history

Does Forest Thinning Work?

Planting Tiny Spy Chips in Hardware Can Cost as Little as $200

The Spiral Hives of Sugarbag Bees

The Gobi Desert Is a Red Sea of Chili Peppers

An IRS employee stole identities and went on a 2-year spending spree

‘Upside-Down Rivers’ of Warm Water Are Carving Antarctica to Pieces

Voyager Mission Reveals Unexpected Pressure at The Edge of The Solar System

Fast food increases exposure to a ‘forever chemical’ called PFAS

The Lightning Beneath Our Feet

The Tech Helping Dogs Learn to ‘Talk’ With Humans

A golden chamber buried under a mountain in Japan is helping scientists detect dying stars

The Dueling Weathermen of the 1800s

The Pen Pal Who Changed a President

Flour power: meet the bread heads baking a better loaf

A Second Interstellar Visitor Has Arrived in Our Solar System. This Time, Astronomers Think They Know Where It Came From

The Weird History of Unidentified Submerged Objects

The Science of Getting Over It

The British island that’s not in the UK

This One Thought Experiment Shows Why Special Relativity Isn’t The Full Story

‘String Theory Does Not Win a Nobel, and I Win a Bet’

Scientists now have evidence a large platinum-dense meteorite hit the earth 12,800 years ago

Could a habitable planet orbit a supermassive black hole?

Dunbar’s number: Why we can only maintain 150 relationships

How Many People Have Died in Outer Space?

You’ve Heard of Water Bears, but How About These Ancient Mold Pigs?

Why Lightning Strikes Twice as Much Over Shipping Lanes

A Dazzling Quarter Century of Exoplanet Discovery

The epic history of the humble goldfish

On this day in 1446 the king of Korea released a new-and-improved alphabet

The Black Cube Chronicles • Part 3

Nine-year-old charged with murder of five people in Illinois trailer park fire

Shakil Afridi: The doctor who helped the CIA find Bin Laden

The sea is running out of fish, despite nations’ pledges to stop it

Gallery: Moving an Ancient Town to Higher Ground

Oobleck’s Weird Properties Demystified

Online Map Leads Archaeologist to Maya Discovery

Hacking victim who paid Bitcoin ransom goes on to hack the hackers

Botox break-ins: why are thefts of the beauty drug on the rise?

Misguided attempts to solve impossible mathematical problems