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The great American nuclear weapons upgrade
Without humans, what would happen to Earth?
‘After every extinction event the place is devastated, but life is so resilient.’
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Kevin Lieber
Popular Science on YouTube is a laboratory of stories from the future, past, and present. It’s like a time travel learning machine—in video form.
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‘I traveled 8,000 miles for the camera that killed Polaroid’
Nearly 50 years ago, the Polavision camera blended the company's revolutionary instant film with on-demand home video.
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The ‘Mad Gasser of Mattoon’ is one of history’s most bizarre unsolved mysteries
Plus other weird things we learned this week.
Rachel Feltman
At Popular Science, we report and write dozens 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
Rare bees kill Meta’s nuclear-powered AI data center plans
Meta is one of several tech companies vying for a nuclear boost.
How the 2025 Ram 1500 RHO squeezes more power from fewer cylinders
The RHO also dropped 150 pounds and reduced the size of its engine. But don’t let that fool you.
Meat-eating terror birds could grow up to 12 feet tall
A fossil fragment indicates that the ancient predator was 20% more massive.
Standing desks are bad for your health, according to new study
It’s not just about standing or sitting.
How to remember your favorite places using Apple Maps
You can make Apple Maps your own—here’s how.
Is discovery inevitable or serendipitous?
Are breakthroughs really a matter of chance, or are they simply waiting to be uncovered by the right person at the right time?
Meet the ham radio enthusiasts who help keep the New York Marathon running smoothly
‘If the phones are down, the hams are up.’
Invisible to the naked eye: 15 gorgeous images captured under a microscope
The Nikon Small World Competition celebrates its 50th year.
How to take screenshots (and scrolling screenshots) of webpages
Capturing an entire webpage is easier than you might think.
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Popular Science has been demystifying the worlds of science and technology since 1872. We explain the inner workings of the phone in your pocket, explore world-changing innovations, and examine everything from the marvels of deep space to the secret lives of staples like bread. We deliver an engaging, approachable, and inclusive look at emerging technologies and scientific advances.
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