Your future air conditioner might act like a battery

Philippe Petit Still Goes on High Wires, 50 Years After His Twin Towers Walk

Ancient poppy seeds and willow wood offer clues to the Greenland ice sheet’s last meltdown and a glimpse into a warmer future

How the Alchemist of New England Became a Legendary Counterfeiter

Monumental Portraits of Tiny Peacock Spiders Flaunting Their Colorful Bodies

To exercise or snack? This unsuspecting brain chemical plays a major role

Readers trust journalists less when they debunk rather than confirm claims

Sapphires form inside the fiery hearts of volcanoes, not deep in the mantle like we thought

Video: The $1BN Race to Save Notre Dame From Collapse [12:24]

‘A king will die’: 4,000-year-old lunar eclipse omen tablets finally deciphered

Boeing Furious at NASA Plan to Return Stranded Astronauts on SpaceX Craft

Physicists Pinpoint the Quantum Origin of the Greenhouse Effect

‘We’re not doing anything wrong’: why the word Taiwan is banned at the Olympics

Why Some People Are Paying to Be Left on a Desert Island—Alone

Titanium Heart Successfully Implanted Into Human for the First Time

Is Hikikomori — an Extreme, Long-Term Form of Social Isolation — a Disease Unto Itself?

The gravity-defying physics of breakdancing

Unique transistor ‘could change the world of electronics’ thanks to nanosecond-scale switching speeds and refusal to wear out

Observations confirm plasma bubble origin of persistent radio emissions from fast radio bursts

Watch SpaceX Falcon 9 rocket generate sonic boom during landing (video)

Video: How French Drains Work [16:40]

Scientists uncover hidden forces causing continents to rise

Incredible Winners and Finalists From the Prix de la Photographie Paris Competition

Documenting The Grit of S. Korea’s Aging Female Haenyeo Divers

Up On The Roof, A Handful Of Urban Stardust

A Murder in Laredo

The World’s Oldest Hotel Has Been Operating for 1300 Years

A Breakthrough Study Suggests Magnetic Fields Could Manipulate Human Brains

Sun mysteries we still haven’t cracked

The Chipotle Bowl Thrower Who Was Forced to Work Fast Food

How children of freed spies learned they were Russian on flight to Moscow

Video: The Insane Realism of the Film That Invented the Modern Car Movie [42:09]

Slime Mold Helps to Map the Universe’s Tendrils of Dark Matter

Hiroshima governor says nuclear disarmament must be tackled as a pressing issue, not an ideal

1st ‘hyperspectral’ image of aurora borealis reveals true colors of northern lights

Boeing’s Stranded Starliner Has Failed So Spectacularly That It Looks Like It’ll Push Back SpaceX’s Next Astronaut Launch

Video: The most dangerous elements on the periodic table [4:38]

Judge rules that Google ‘is a monopolist’ in US antitrust case

By 2100, the Northern Sea Route Will Be Navigable Year-Round. That Changes Everything.

Video: A.I. ‐ Humanity’s Final Invention? [18:29]

Fast-Tracking the Search for Habitable Worlds

A whale got its turn in the spotlight on the last day of Olympic surfing

Video: When India Was An Island [12:37]

California’s little-known ancient society

The 1988 ItalDesign Aztec Roadster Was a Futuristic Rarity

Rosetta and beyond: tales of a mission that left a mark

The Almost Great Bank Robbery

Video: The Trash Computer That Became Your Phone [31:26]

The Well-Off People Who Can’t Spend Money

A Foot-Long Worm From Hell Is Invading Texas—and It’s Really Hard to Kill

All-night streetlights make leaves inedible to insects, study finds

What Is Analog Computing?

A Flight Mechanic Sat on the Tail of a Fighter Plane Before Takeoff—And Accidentally Took the Ride of Her Life

Willing to Die for MrBeast (and $5 Million)

The woman who left Britain to parachute into Nazi-occupied Poland

A New Psychology Study Exposes The Big Problem With Happiness

The generative-AI revolution may be a bubble

Astronomers uncover risks to planets that could host life

Mast cells eat other immune cells during allergic reactions

What is a light echo?