The Bright Side: Earth’s ozone layer is healing thanks to international action, UN says

One Vigilante, 22 Cell Tower Fires, and a World of Conspiracies

These Long-Lost 17th-Century Paintings Were Looted by the Nazis. They Just Surfaced at an Ohio Auction House

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Inside Ukraine’s Deadly Game of Drone Warfare

Divers recover artifacts from the Titanic’s sister ship Britannic for the first time

Antarctic expeditioners join research project to help astronauts on space missions

Incredibly Realistic 3D Models of the Moon’s Surface (From 1874!)

Your First Call After You Shoot Someone

‘Is a memory palace actually useful? It helped me memorize the first 20 digits of pi’

The Lost Art Of Thinking Historically

Underground Conquest: Cave Exploration and Nationalism

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105 years ago today, a terrorist attack struck Wall Street in New York City

Earth’s climate is chaotic and volatile. Climate change is simple and predictable. How can both be true?

‘We were being watched by the KGB’: how Scorpions made Wind of Change

How a Billionaire’s Plan to Reach Another Star Fell Apart

Why AI Narrators Will Never Be Able to Tell a Real Human Story

Potentially habitable, Earth-size exoplanet TRAPPIST-1e may have an atmosphere, James Webb telescope hints

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Florida Woman Fights Off Alligator to Save Her Puppy

Sound of a Black Hole ‘Kicked’ Through Space Heard in a Stunning First

Smell triggers the same brain response as taste does – even if you haven’t eaten anything

How Climate Scientists Saw the Future Before It Arrived

The “boot camp” promised a miracle. That’s not what they experienced.

Video: The real reason Britain has twin towns [12:49]

How a Harvard maverick forever changed our concept of the stars

Engineers Are Pitching the Idea of a Crash-Proof Airplane

On this day in 1952, Captain James Robinson Risner executed arguably the most daring rescue in aviation history

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The sound of crying babies makes our faces hotter, according to new research

This Star Is Consuming Its Companion And Could Explode Brilliantly

What the Trees Are Telling Us

Are we living in a black hole?

Did a Brooklyn Couple Kill a Neighbor’s Trees for a Better View in Maine?

‘You just can’t recreate that glow’: The people who hunt old TVs

NASA’s GUARDIAN Tsunami Detection Tech Catches Wave in Real Time

Scientists track down fresh boulder falls on the moon

Nudists Declare War on SpaceX

‘Was it all smoke and mirrors?’: How adult children are affected by grey divorce

60 years after Gemini, newly processed images reveal incredible details

Why OpenAI’s solution to AI hallucinations would kill ChatGPT tomorrow

Scientists Finally ‘See’ a Proton Move Through Water, and It Only Took 200 Years

On this day in 1979, two desperate families took to the sky in a homemade hot air balloon

Video: This Event Changed Every School in America [11:53]

Blue Eyes Are Just an Illusion (and What Makes Green So Rare)

The builder who photographed distant galaxies

The dirty truth behind the e-waste recycling industry

Video: Why Do Wind Turbines Have Three Blades? [4:03]

Man, 34, Has Tooth Implanted in Eye to Restore His Vision

A Single, ‘Naked’ Black Hole Rewrites the History of the Universe

How thousands of ‘overworked, underpaid’ humans train Google’s AI to seem smart

Video: The Golden Ratio Makes This Cactus Illusion Work [11:13]

The words we use to talk about nature are disappearing

An Annual Blast of Pacific Cold Water Did Not Occur, Alarming Scientists

‘Glue gun’ prints bone grafts directly onto fractures during surgery

ZWO Astronomy Photographer of the Year 2025 winners unveiled

Education report calling for ethical AI use contains over 15 fake sources

The wedding crasher mystery solved after four years