Taking These 50 Objects Out of Orbit Would Cut Danger From Space Junk in Half

Video: ‘Impossible’ Precision-Carved Great Chaitya Cave of India [8:11]

Video: 3I/ATLAS Just Got Stranger [25:50]

On this day in 1871, the town of Peshtigo, Wisconsin was consumed by one of the most severe fires in human history

Video: Camp 14: The Most Horrible Place in North Korea [22:31]

Birds around the world share a mysterious warning cry

Thames Water removes 100-tonne fatberg from west London sewer

Autism Is Not a Single Condition and Has No Single Cause, Scientists Conclude

Generations of Bearded Vultures Stashed Humans’ Treasures, Including a 650-Year-Old Sandal, in These Bird Nests

Why Did Benjamin Franklin’s Son Remain Loyal to the British?

Video: Why Pulleys Are Weirder Than You Think [8:37]

Cold war power play: how the Stasi got into computer games

The Pushkin job: unmasking the thieves behind an international rare books heist

On this day in 1957, a nuclear reactor in the UK started on fire

Here’s the real reason Endurance sank

Robin Williams’ daughter pleads for people to stop sending AI videos of her dad

Archaeologists unlock secrets of 4,000-year-old Ancient Egyptian temple

Astronomers Are Sounding the Alarm Over Dangerous Space Weather. Are We Prepared?

On this day in 1959, a secret Canadian flying saucer was sent to NASA for testing

As forests are cut down, butterflies are losing their colours

Scientists Finally Found Phosphine on a Brown Dwarf. Here’s What That Means for the Search for Extraterrestrial Life

The search for Cleopatra’s long-lost tomb leads to sunken seaport

Video: Guédelon Castle: How to Build a Real Fortress with 800-Year-Old Tools [53:11]

This is a real image of an alien world forming around a star. And scientists think they may have found a second

Sneaky asteroid zooms past Antarctica closer than a satellite

Why do LLMs freak out over the seahorse emoji?

Video: How Doomsday Bunkers Became Luxury Status Symbols [18:19]

Renewables overtake coal as world’s biggest source of electricity

Mathematicians Discover Prime Number Pattern in Fractal Chaos

The before and after images showing glaciers vanishing before our eyes

The neurons that let us see what isn’t there

Origami Patterns Solve a Major Physics Riddle

Video: Brutal End of Nazi Collaborator & France’s Car King: Louis Renault [14:08]

Did NASA’s Perseverance Mars rover just see interstellar comet 3I/ATLAS in the Martian night sky?

Wildlife Rehabilitation Staff Wear Masks So Orphaned Wild Birds Don’t Imprint on Humans

Video: We’ve Finally Seen Jupiter’s Core [20:08]

The Deadliest Spider in the World Ends Lives in Hours, But Its Venom May Inspire Medical Miracles

How Peppermint Candy Caused One of Britain’s Deadliest Mass Poisonings

‘One rule for the rich’: the Salzburg mansion, the Porsche heir and the writer Stefan Zweig

The epic hunt for a planet just like Earth

Video: Why Did These Ancient People Abandon Copper? [13:44]

Explore a bird database with 11,500 species

‘I thought dad lied about illness, but he was victim of an NHS scandal’

The exoplanet revolution at 30: 1st alien world was found around a sun-like star three decades ago

The great butterfly heist: how a gentleman collector stole thousands of butterflies from Australian museums

Virtual particles: How physicists’ clever bookkeeping trick could underlie reality

Video: Why Some Things Just Look Beautiful [24:38]

Swiss glaciers have shrunk by a quarter since 2015, study says

‘I was called an enemy of the people’: how the US Senate went to war with the biggest rock stars of the 1980s

Why world records seem to be getting harder to beat

Video: Why does Britain’s mapping agency have a box of spiders? [9:36]

‘All the trees are dead’: An ancient California forest has been wiped out

Researchers are reanimating 40,000-year-old microbes

Riders on the storm: The birds that fly into hurricanes

Way past its prime: how did Amazon get so rubbish?

NASA’s Voyager 1 Revealed A Stunning Discovery At The Edge Of Our Solar System

A Veteran Reporter Was Branded as a Russian Spy. The Proof Didn’t Hold Up

Your Brain Creates Its Own Version of Reality—And It’s the Version that Keeps You Alive

Interstellar comet swinging past Mars as a fleet of spacecraft looks on

Subminiature Vacuum Tube History: Letting The Better Tech Win