Pepto-Bismol compound’s structure unveiled after 120 years

Cold showers: a scientist explains if they are as good for you as Wim Hof (the ‘Iceman’) suggests

‘I feel your pain’: confessions of a hyper-empath

Your Smartphone’s Selfie Cam Can See a Lot by Capturing Reflections in Your Pupils

Do we have bacteria that live in our blood?

Archaeologists Discover Temple in Egypt Inspired by Greek God Zeus

Are the Great Lakes Really Inland Seas?

The Spanish city where water defies gravity

These meteorites contain all of the building blocks of DNA

Catch a falling rocket with a helicopter? Yes, that’s the plan

The instability at the beginning of the solar system: Does it portend an undiscovered planet?

World’s smallest gears measure mere nanometers to power molecular machines

Nikola Tesla told him: “Bury your Findings until Humanity is Ready”

One-way superconducting diode has massive implications for electronics

Secrets of the Moon’s Permanent Shadows Are Coming to Light

An Interstellar Meteor Crashed to Earth. This Astronomer Wants to See If It’s Aliens.

Video: How an Architect Redesigns NYC Streets [7:24]

James Webb telescope completes optical alignment, ready for final instrument calibration phase of commissioning

Russia deploys trained dolphins at Black Sea naval base, satellite images show

Balloon detects first signs of a ‘sound tunnel’ in the sky

Two-inch diamond wafers could store a billion Blu-Ray’s worth of data

Handy Mnemonics: The Five-Fingered Memory Machine

Skulls at Mexico ‘crime scene’ were sacrificial remains from AD900

How Automation Made America Work Harder

Creed Bratton Has a Story to Tell

Antonin Personnaz’s Autochrome Dreams Of Early 20th Century France

Why we need to stop thinking about parents, offspring and sex when we try to understand how life reproduces itself

The last phone boxes: broken glass, cider cans and – amazingly – a dial tone

New Zealand’s town that needs a passport

Mars Helicopter Flies Over NASA Wreckage

Video: Why a Billionaire Tried to Stop This Bridge [7:22]

An Heir, a $25 Million Giveaway and 30,000 Unopened Letters

World’s Oldest Person, Kane Tanaka of Japan, Dies at 119

Photos: Two Months of War in Ukraine

Video: Why Car Crash Tests Need A Crucial Update [9:30]

Here’s How Martian Explorers Could Best Produce Electricity on the Red Planet

‘Bossware is coming for almost every worker’: the software you might not realize is watching you

Heatwave in India breaks records, still worsening

Breakthrough Discovery of the One-Way Superconductor

Researchers develop a paper-thin loudspeaker

Workers discover ‘unprecedented’ Phoenician necropolis in southern Spain

The Severed Head and the Soviet Space Plane

Pterosaurs had brightly colored feathers like toucans, according to a new study

At Home and in the Office with America’s First Black Millionairess

How to Use (or Not Use) a Hyphen

Cooking on the Frontlines with Chef José Andrés

Going underground: Ukraine’s subterranean fighters highlight the benefit – and long history – of tunnels in warfare

Video: The Autochrome; Color photos? Just add potatoes. [26:32]

Ancient Genes for Symbiosis Hint at Mitochondria’s Origins

The Mystery of the Puffer Fish Helmets of Kiribati

What Lurks in a Drowned Forest in Alabama?

One Of Mars’s Moons Is Going To Crash Into The Planet

Brilliant Planet plans cheap, gigaton-scale carbon capture using algae

The revival of a forgotten American fruit

We Finally Know How The Nightmarish Bloodworm Grows Fangs Made of Metal

Lost Charlotte Brontë Manuscript Sells for $1.25 Million

Why Apple’s Steve Wozniak’s paradoxical plan to solve space junk just might work

Get Ready For the New, Improved Second

NASA extends OSIRIS-REx asteroid-sampling mission to visit Apophis

Melting Ice in Norway Reveals 1,700-Year-Old Sandal