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a puppy stands on a patio as the sun sets
Dogs

Hot pavement can burn your dog’s paws

A new app is on a mission to save puppy paws from scorched concrete.

Illustration showing baby fish-crocodile animals swimming in an ancient sea.
Fish

Baby crocodile-like fossils just blew up a long-held evolution theory

Turns out, the first animals to walk on land weren’t amphibians.

an illustration of a sunscreen bottle shaped like a smartphone drips sunscreen into the palm of a person's hand, with the sun blazing down
Social Media

Lies about sunscreen do really well on social media

New study shows how posts claiming sunscreen is harmful are more likely to generate likes, comments and shares on TikTok.

an orange car with a crash test dummy shaped like a moose in an indoor test facility
Wildlife

Volvo XC60 crashes into a 793-pound moose dummy

Crash testing with these massive mammals has come a long way from using real cadavers.

an illustration of a small animal with its mouth open next to a dead animals as a volcano erupts
Evolution

Watch an exclusive clip from new PBS series ‘EONS: LIFE AND DEATH ON PANGEA’

The six-episode series brings The Great Dying to life.

Round sourdough bread loaf, with a crispy crust, dusted with flour, resting on a rustic linen cloth on a wooden surface. Home bakery, traditional baking concept.
The Weirdest Thing I Learned This Week

Scientists used melted mummy juice to make sourdough bread

Plus 1950s personality tests and other weird things we learned this week.

a black and white photograph of two skeletons in a grave
Biology

Oldest traces of plague discovered in prehistoric teens buried in Russia

The remains of 42 hunter-gatherers show that the Black Death was already lethal 5,500 years ago.

a tick in a toilet with a red circle with a line through it
Insects

Don’t flush ticks down the toilet

Water does not kill them—and they could come back.

Person in orange puffer jacket sits on the top of a van and looks out at the French Pyrenees mountains.
Ask Us Anything

Why road trips are good for you, according to science

Driving into the sunset can actually form new neural pathways.

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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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