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

a large brown bear walks by a river with its snout in the water
Bears

How to help Katmai’s brown bears this Fat Bear Week

Donations to the Otis Fund will be matched up to $350,000 through October 3.

two large brown bears
Bears

Fat Bear Week Round 1, Part 2 results: A former champion falls and a big butt moves on

Goodbye, Chunk.

four sets of bear families
Bears

Fat Bear Week Round 1, Part 1 results: Resilient moms and strong sisters triumph

Bear 132 found her lost cub while Bear 909 lost both her cubs, one in an attack by another bear competing today.

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Latest Articles

a chimpanzee
Wildlife

Blind chimp in Louisiana regains sight after cataract surgery

‘Watching Pierre look at me again was something I will never forget.’

The general view of the archaeological site of Oplontis in Torre Annunziata, Italy. The archaeological site of Oplontis is one of the wonders returned after the eruption of Vesuvius in 79 AD together with the excavations of Pompeii and Herculaneum.
Archaeology

Rocks from Pompeii suburb tells a story of destruction—that could help us today

Chemistry and first-person sources are joining forces to date eruptions.

a woman holds two old fashioned phones up to her ears and yells
Security

Sweden’s solution to stop spam callers: Be ruder!

Authorities are urging residents to forget good manners and hang up on suspicious callers.

Popular Science article with Steve Jobs
Computers

This 1989 Popular Science article is like an Apple event live blog from nearly 40 years ago

Popular Science sent a writer the the announcement of the Apple NeXT Computer and his description of the scene gives us serious FOMO.

To test how skin-associated bacterial communities can protect tropical frog species against disease, the research team conducted a lab experiment in Brazil focusing on two frog species: ‘Ischnocnema henselii’ (left) and ‘Haddadus binotatus’ (right).
Endangered Species

Frogs wear bacterial suits of armor to fight off deadly fungus

Chytridiomycosis has driven at least 90 frog species into extinction.

beluga whale nebulizer
Whales

Blowhole nebulizer helps cure beluga whale’s pneumonia

The vets needed to get creative when antibiotics weren’t moving the needle for her chronic condition.

Young woman working on a drill press machine in a busy metal workshop.
Health

Noise pollution is a serious but often forgotten public health problem

Noise pollution is an occupational health hazard for many workers.

four coins on a map
Science

A treasure hunt for rare coins is coming to 4 American cities

$40,000 in prizes up for grabs in Miami, Philadelphia, San Francisco, and Boston.

a model of a salamander
Evolution

Two moms named Jean inspired the name of a 309-million-year-old fossil

The stubby amphibian skulked through the swamps of prehistoric Chicago.

sea glider boat
Vehicles

Soviet ‘sea monster’ inspired this futuristic ‘flying boat’

It’s a boat! It’s a plane! It’s…both?

Original 11-inch Star Trek USS Enterprise model on wooden stand
Space

Original ‘Star Trek’ USS Enterprise heads to MIT after resurfacing on eBay

The 11-inch model was lost for 45 years.

Close up of sea spider with red eyes
Wildlife

Sea spider with hairy feet, three lips, and red eyes found in Canada

The team also found a new species covered in parasites.

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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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