On this day in 1973 an ambitious cybernetic experiment was prematurely terminated

The Reinvention of George Washington’s Mother, From Paragon of Virtue to Greedy Shrew to Widow Striving for Independence

After early struggles, NASA’s ambitious mission to Titan is “on track” for launch

Christie’s Helped Drive the Art World’s NFT Craze. Now, the Auction House Is Shutting Down Its Digital Art Division

Video: The Advanced Technology of Ancient Rome: Automatic Doors, Water Clocks, Vending Machines [12:08]

GPT-5 Is Making Huge Factual Errors, Users Say

Oddball Creature Has 229 Chromosome Pairs, a Record in The Animal Kingdom

World’s first koala chlamydia vaccine approved for rollout across country

‘Who wouldn’t want pure cocaine?’: the radical plan to prevent overdoses with better drugs

The Color of the Future – A history of blue

Photographer Reveals the Timeless Charm of Cuba’s Forgotten Spaces

The unconscious process that leads to creativity: how ‘incubation’ works

Woman who bit off attacker’s tongue acquitted after 61 years

Astronomers get best view yet of two merging black holes

The Real Story on AI’s Water Use–and How to Tackle It

NASA rover finds potential sign of ancient life in Martian rocks

Video: Vera Rubin Telescope Can Do a 20 Year Space Survey in 3 Days [18:52]

Banksy mural scrubbed from Royal Courts of Justice

NATO Says It Scrambled Fighter Jets to Shoot Down Russian Drones Over Poland

Trapped Inside: Tesla’s Dangerous Doors

Video: Scientists Have Found the Perfect Urinal Shape [5:46]

Did the Dwarf Planet Ceres Once Host Life? Astronomers Suggest Chemical Energy Could Have Fueled Microbes Long Ago

80 years ago today, a chicken lost its head and became a star

Discover the 100-Year-Old Self-Playing Violin, One of the Most Complex Music Players Ever Made

Without looking it up, what’s the longest single-syllable English word you can think of?

3I/ATLAS is Turning Green

This Is the First Time Scientists Have Seen Decisionmaking in a Brain

Category Winners From the 2025 International Photography Awards

The Worst Air Disaster You’ve Never Heard Of

When Nature Burst Into Vivid Color

ACHOO Syndrome: A Strange Reflex That Causes Sneezing in the Sun

Video: Japan’s photo tomb that contained a historic legacy [05:57]

The race back to the moon: What if China lands its astronauts first?

On this day in 1942, a small Japanese aircraft attacked the continental United States

Video: That Time the Earth Was Sticky [11:43]

Why might the Big Bang theory be in crisis very soon?

On this day in 1890 an international fast-food icon was born

‘I was a chess prodigy trapped in a religious cult. It left me with years of fear and self-loathing’

Data from defunct NASA lander paint a radical new picture of Mars’s interior

The Reichstag Building Rises

Most Earth-Like Planet Yet May Have Been Found Just 40 Light Years Away

How the Math of Shuffling Cards Almost Brought Down an Online Poker Empire

‘Your Red Is My Red’: Shared Brain Codes for Color

Igor Gouzenko defected 80 years ago. His Cold War-era bravery hasn’t been forgotten

Attraction goes beyond looks: Study shows voices, scents, and motion all matter

Man Who Saved Kid from Hersheypark Monorail Describes Entering Full Dad Mode

Archaeologists Discovered the Skull of a Bear Once Used in Roman Gladiator Fights

World First: Physicists Created a Time Crystal That We Can Actually See

What Makes Bruises Change Color Over Time?

Ned is a perfectly nice snail, but a rare shell means a doomed love life

How Malawi’s first fully solar-powered village became a beacon for energy access

‘Amazing feat’: US man still alive six months after pig kidney transplant

50 years ago, NASA sent 2 spacecraft to search for life on Mars – the Viking missions’ findings are still discussed today

Why Is Ice Slippery? New Study Overturns 200-Year-Old Physics Theory

On this day in 1905, Rube Waddell allegedly destroyed a straw hat

Kneeling Bull: A 5,000-year-old hybrid creature from Iran with a mysterious purpose

Inflatable tanks and flat-pack guns – inside Ukraine’s decoy war

The astonishing story of the aristocrat who hid her Jewish lover in a sofa bed – and other German rebels who defied the Nazis

Get to Know the Ratfish and the Forehead Teeth It Uses During Sex

Video: Amethyst Used to be Really Valuable [8:41]