On this day in 1958 the largest recorded megatsunami occurred on the shores of Alaska

Parlez-vous Valyrian? Meet the people creating languages for Game of Thrones, Avatar and more

Is Earth the only Goldilocks planet?

AI May Have Found The Most Powerful Anti-Aging Molecule Ever Seen

Schizophrenia Research Breakthrough: The Hidden Culprits Are Somatic Genetic Mutations

Neuroscience: This is how the brain directs our movements

The Fascinating Science of Boredom: Is It Actually Good for Us?

Scientists warned of a Salton Sea disaster. No one listened

Growing veggies for the Moon and Mars

Some authors are suing to prevent AI from “ingesting” more work. Is it too late?

Earth formed from dry clumps, suggesting water came later

The Lawlessness of Large Numbers

Eagle-Eyed Hiker Spots Bronze Age Rock Paintings in Norway

JWST Photographs a Fiery Spiral Galaxy With an Unexpectedly Violent Past

Buried on the Far Side of the Moon, the Detection of a Mysterious Heat-Emitting Object Leads to an Unexpected Discovery

That time John Fogerty was sued for plagiarising John Fogerty

US military set to destroy last of huge chemical weapons arsenal

Kakhovka Dam breach in Ukraine caused economic, agricultural and ecological devastation that will last for years

AI experts explain what keeps them up at night

Nonbinary genders beyond ‘male’ and ‘female’ would have been no surprise to ancient rabbis, who acknowledged tumtums, androgynos and aylonot

What will the next footprints on the Moon look like?

Like humans, elephants also prefer variety at dinner time

The Alzheimer’s drug lecanemab wins full FDA approval. It’s a very big deal.

Winning The Nobel Prize May Bestow an Unfortunate Side Effect

NASA’s Space Shuttle Endeavour Will Stand Tall Once More

The Greatest Museum You’ve Never Heard Of

Unspeakably stinky and unpredictable: two corpse flowers are blooming in the U.S.

‘Revolutionary’ solar power cell innovations break key energy threshold

Elliptic Curves Yield Their Secrets in a New Number System

Harvard professor Avi Loeb believes he’s found fragments of alien technology

Here’s the Deal With Las Vegas’ Huge Psychedelic Orb

How the 1918 Pandemic Revolutionized Virology

Video: Why Is Desalination So Difficult? [20:31]

Scientists Just Created Artificial Cells That Evolve Faster Than Natural Ones

Video: ‘Oumuamua Is Not the Only Object Inexplicably Accelerating [14:23]

Io9 Staff Horrified as Site Publishes Error-Filled AI Generated Garbage

Winners of the 2023 Drone Photo Awards

The Bizarre Story of the ‘Cowboy Mutiny’

An end to malaria? Scientists find a way to suppress mosquitoes carrying deadly parasite

Earth’s Core Keeps Getting Weirder

Fossils reveal how ancient birds molted, could explain why modern birds survived while other dinosaurs died

Eric Schmidt: This is how AI will transform how science gets done

Plasma-based noise cancellation could silence rooms, cars and planes

Women Against Women’s Suffrage

A Saskatchewan judge says a thumbs-up emoji can amount to a contractual agreement

The mystery of microbes that live inside tumours

A gigantic landslide shows the limit to how high mountains can grow

Archaeologists may have found ruins of fabled entrance to Zapotec underworld

How the Chocolate Islands are rediscovering their roots

Meet the Scientists Working to Prevent Interplanetary Contamination

Despite advances in molecular genetics, too many biologists think that natural selection is driven by random mutations

Watch Baby Octopuses Hatch from a Surprising Deep-Sea Nursery

Workers find 2,000-year-old family treasure in Italy: photos

Bee Bombs and Other Artillery Weapons from a 17th Century Weapons Catalogue

A New Experiment Casts Doubt on the Leading Theory of the Nucleus

Where 9-Year-Olds Do 60 M.P.H.

‘The Romance Scammer on My Sofa’: A writer’s quest to find the con artist in Nigeria who duped his mother

This July 4 Was the Earth’s Hottest Day on Record

Orcas are ramming into boats, but experts warn against calling it revenge on humans

‘I was lost in the desert for nine and a half days – and sustained myself with raw bats and urine’