Popular Science. Demystifying the worlds of science and technology since 1872.
Do any bugs live in the ocean? Short answer: Not really.
Crustaceans and insects share a common ancestor, but bugs are happier on land.
Having to pee makes you scientifically better at video games
Plus what space smells like and other weird things we learned this week.
Rachel Feltman
At Popular Science, we report and write dozens of stories every week. And while a lot of the fun facts we stumble across make it into our articles, there are lots of other weird facts that we just keep around the office. So we figured, why not share those with you? Welcome to The Weirdest Thing I Learned This Week.
Latest Articles
For the first time, astronomers witnessed the birth of a ‘magnetar’
These fast spinning, magnetic neutron stars may power some of the brightest supernovae in the cosmos.
Explore the human body in stunning, 3D detail with a new online tool
The free Human Organ Atlas gives users an up-close-and-personal look at 56 human organs.
Civil War shipwreck remains in ‘fantastic’ shape on ocean floor
The USS Monitor was an ironclad ship nicknamed a ‘Yankee cheesebox.’
Yellowstone’s first grizzly bear of 2026 emerges from his den
After months without food, he’s hungry.
Why do we even have baby teeth?
Those temporary chompers actually play an important role.
Scientists suggest modifying cars to hit fewer hedgehogs
Placing ultrasound repellants on cars could protect the spiny mammals.
New psychedelic fungus rewrites origins of magic mushrooms
The fungi prefer to grow in cow dung.
3D-printed TV from ‘The Simpsons’ plays actual episodes
The tiny DIY replica even boots up the classic arcade game from 1991.
Ancient Andean parrot trade route stretched over 300 miles
The sophisticated network crossed mountains in Peru and pre-dates the Inca Empire.
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