Popular Science. Demystifying the worlds of science and technology since 1872.

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Rachel Feltman

Rachel Feltman

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Latest Articles

Ghost town of Pripyat, near the Chernobyl nuclear reactor.
Wildlife

40 years on from the disaster, why there are foxes, bears and bison again around Chernobyl

Close-up shot of fern fronds
Wildlife

What was the very first plant in the world?

Once plants got a foothold, they transformed our planet.

a sea turtle on a vet's table
Endangered Species

Meet Earl Grey, the sea turtle with a wild family tree

The rare hybrid turtle’s mother belongs to a particularly endangered species.

a man's face in a bubble
NASA

Watch the Artemis II astronauts have fun with bubbles

‘Oh! You busted the bubble!’

Ramses II statue
Archaeology

Archaeologists discover 7-foot-tall statue of legendary Egyptian pharaoh

The over 3,000-year-old statement piece belonged to Ramses the Great.

Images of two solar flares observed by NASA on April 23-24, 2026.
Sun

The sun just fired off two massive solar flares

But the X-class events aren’t even close to the most powerful flare on record.

Honeybee on a woman's fingertip
Bees

Honeybees understand basic math

Counting petals may help the insects remember the most rewarding flowers.

Passengers walk to their pickup locations at LAX-it at Los Angeles International Airport on March 19, 2026. Los Angeles World Airports approved a fee hike for private transportation companies that pick up and drop off at the airport.
Vehicles

NYC deploys surveillance tech to catch fake airport cabbies

Operation Legal Ride uses license plate readers and AI-assisted cameras.

Young asian woman enjoying a relaxing journey during the flight, napping next to an open airplane window.
Ask Us Anything

The best way to sleep on a plane, according to science

An eye mask, earplugs, and a same-day workout can all increase your odds.

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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.
Daily, Popular Science unpacks the science behind the top current new stories, dissects the latest technology and digital trends, and helps readers live smarter, safer, and happier through clever DIY projects.

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