Why Did Copernicus Reject Geocentrism?

HMS Challenger and the History of Science at Sea

The James Webb telescope found hundreds of ‘little red dots’ in the ancient universe. We still don’t know what they are.

Gene therapy restores vision in first-ever trial for rare, inherited blindness

Why do we have earlobes? They make no evolutionary sense.

Witness 1.8 billion years of tectonic plates dance across Earth’s surface in a new animation

‘Oh my God, what is that?’: how the maelstrom under Greenland’s glaciers could slow future sea level rise

This week: Placebo denialism, injectable pacemaker, tyrannical cents, and more!

The newest threat to the global supply chain? Hijackers

Cough or sneeze? How the brain knows what to unleash

Why Top Olympic Athletes Use Baking Soda to Boost Performance

Mysterious Glass Beads Found On the Moon Contain Hidden Clues About Its Past

Disney Adults Spend $400k Losing a Lawsuit to Rejoin the Exclusive Club 33

Alzheimer’s Breakthrough: New Drug Shows Promise in Reversing Memory Loss and Cognitive Decline [in mice]

Boeing’s Starliner ready to head home to Earth today

We should take awkwardness less personally, and more seriously

19 years ago today, we decided to try a thing

US, EU, UK, and others sign legally enforceable AI treaty

Tiny magnetic robots could treat bleeds in the brain

Why Do Apes Make Gestures?

How did massive pterosaurs fly? New fossils from Middle East help explain

Did Sandia use a thermonuclear secondary in a product logo?

Watch Boeing’s Starliner head home to Earth without astronauts today

A Century Ago, a Mob Brutally Attacked an American Diplomat in Persia. His Death Shaped U.S.-Iran Relations for Decades

The Story Of Sailors Secretly Installing Starlink On Their Littoral Combat Ship Is Truly Bonkers

A window into the body: New technique makes skin invisible

The Big Baltic Bomb Cleanup

World-first nuclear clock prototype could outperform atomic clocks

When a Trailblazing Suffragist and a Crusading Prosecutor Teamed Up to Expose an Election Conspiracy

The Hurricane Season Was Supposed to Be Busy. What Happened?

Video: We’re About to Visit the Second Best Place for Life [6:25]

NASA’s newly unfurled solar sail has started ‘tumbling’ end-over-end in orbit, surprising observations show

Hotter Than Lava: The Surprising Science of Molten Uranium

FBI busts musician’s elaborate AI-powered $10M streaming-royalty heist

The U.S. Should Teach Kids to Think Logically

The Glass Door of Wikipedia’s Notable People

America’s Space Force Is Preparing for the Risk of War

NASA clears Europa Clipper mission for Oct. 10 launch despite Jupiter radiation worries

On this day in 1977 Voyager 1 set out to photograph the solar system

What Pauli’s neutrino reveals about scientific methodology

Video: Guns Being Destroyed in 1997 in Australia [5:30]

The First Nuclear Clock Will Test if Fundamental Constants Change

Video: The Mystery of South America’s False Horses [11:42]

How one 83-year-old fell into a fraudster’s fear bubble – and how gift cards played a key role

An unexpected genetic mechanism influences butterfly wing evolution

New NASA Sonifications Listen to the Universe’s Past

The ancient practice of ‘good fire’ is reviving Nebraska’s birds, bears and berries

Wild weather is costing billions of dollars and putting the future of insurance in doubt

Missing for Four Decades, This Unusual Double Portrait of Rubens and van Dyck Has Finally Resurfaced

Moon GPS Is Coming

How HIV/AIDS got its name

What Makes a Memory Real?

Human mouth bacteria reproduce through rare form of cell division, research reveals

Internet Archive’s e-book lending is not fair use, appeals court rules

Part of brain network much bigger in people with depression, scientists find

How to Win Radio Contests

General MacArthur’s Dramatic WWII Comeback Began in Australia. Trace His Journey From the Outback to the Queensland Coast

Inside the Dangerous, Secretive World of Extreme Fishing

Dragons and Sharks on a Beach Near You: The Story of the Great Lego Spill

Artemis 3 astronauts will walk on the moon with 4G-equipped spacesuits