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lightning bolts across the sky at sunset, Eastern Cape, South Africa.
Weather

Why is thunder so dang loud?

It’s the atmosphere trying to get back into place.

Miami, UNITED STATES: A 12-foot (3.65m) Burmese python that was captured in the backyard of a home slithers on the ground at its new home at the A.D. Barnes Park 10 October 2005, in south Miami, FL. The snake was captured 09 October and is the prime suspect in the disappearance of a 15-pound (6.8kg) cat that lived at the residence. AFP PHOTO/Robert SULLIVAN (Photo credit should read ROBERT SULLIVAN/AFP via Getty Images)
Wildlife

Florida man will trade pizza for pythons

Wildman’s Pizza, Pasta, and Python is doing its part to combat the invasive species.

Side by side photo of meteorite impact hole in house roof, and an image of the meteorite fragment
NASA

A meteorite crashed into a New Jersey home in 2024. Inside it were life’s building blocks.

The rare space rock shows that asteroids may have helped jumpstart life on Earth.

paleontologists dig in rock for dinosaur bones
Dinosaurs

A T. rex bit a duck-billed dino and we can still see the teeth marks

The herbivore likely didn’t stand a chance.

a large spotted fish called a whale shark swims with its mouth open
Sharks

Massive whale shark just spotted in Florida

The gentle giants are the world’s largest fish—and love the tropics.

Plate of sliced mushrooms.
The Weirdest Thing I Learned This Week

We don’t actually know who pulled the greatest con in mushroom history 

Plus dogs hunting spotted lanternflies and other weird things we learned this week.

Baseball batter readying as pitcher throws ball at him
Robots

Korea’s robot umpires reduce favorable calls for star players

After two seasons, the Automated Ball-Strike system appears to be working.

a large steam train with a crowd of people surrounding it
Engineering

How to track ‘Big Boy,’ the world’s biggest steam locomotive

The 1.2 million-pound train still has a few stops left on its first coast-to-coast tour.

Representative preflight, in-flight, and postflight hand radiographs. Radiographs of the hand were acquired (A) preflight by a crewmember, (B) in-flight on day 1 after launch (L+1) by a crewmember, and (C) postflight by a non-crew operator using the same imaging protocol. Credit: Radiological Society of North America (RSNA)
Space X

Astronauts take first X-rays in space

A SpaceX crew scanned a hand and other body parts during a recent mission.

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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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