Read the latest articles from Popular Science (Page 923)

A visible satellite image of Tropical Storm Nate in the Caribbean Sea on October 6, 2017.

Nate could hit the Gulf Coast as a hurricane on Saturday night

Residents should take necessary precautions despite the storm's uncertain intensity

By Dennis Mersereau

Puppies are the culprits behind a 12-state diarrhea disaster

Puppies are the culprits behind a 12-state diarrhea disaster

A bacteria in their poop has already sent 13 people to the hospital.

By Sara Chodosh

Scientists are trying to figure out how to keep bacteria from running rampant on space missions

Scientists are trying to figure out how to keep bacteria from running rampant on space missions

Researchers monitored microbes on a mock flight to Mars.

By Claire Maldarelli

The front end of a tapeworm

From tapeworm heads to weevil sex, 10 big photos of tiny things

This year's winners of Nikon's small world photography contest

By Ellen Airhart

People with OCD know what to do, they just have trouble doing it

People with OCD know what to do, they just have trouble doing it

We're learning more about how compulsions work.

By Nicole Wetsman

children carrying water

Water shortages amplify the potential for violence

How drought fuels conflict.

By Marlene Cimons

These creatures are smart, playful, and incredibly alien

These creatures are smart, playful, and incredibly alien

Tamed and Untamed.

By Sy Montgomery

These male jumping spiders evolved dance moves because the ladies ignore them

These male jumping spiders evolved dance moves because the ladies ignore them

This is the cutest that spider mating has ever been.

By Sara Chodosh

Uber can actually help prevent drunk driving accidents—in some cities

Uber can actually help prevent drunk driving accidents—in some cities

Researchers still don’t fully understand the relationship between ridesharing, cities, and crashes.

To support breast cancer research, skip pink ribbons and check out these charities

To support breast cancer research, skip pink ribbons and check out these charities

Spend your dollars on research that might actually save lives.

By Sara Chodosh

boy holding a model plane

A man who’s participated in 41 space missions remembers the Sputnik launch

Reflections from a prodigious force in space exploration.

By Mary Beth Griggs

Another hurricane could threaten the Gulf Coast this weekend

Another hurricane could threaten the Gulf Coast this weekend

The season isn't over yet.

By Dennis Mersereau

60 years ago, Sputnik shocked the world and started the space race

60 years ago, Sputnik shocked the world and started the space race

Here’s how it all began.

By Mary Beth Griggs

In photos: The last great American watchmaker

In photos: The last great American watchmaker

Watchmakers use century-old tools to turn gold and gems into timepieces.

Alexandra Horowitz

Five experts on how time shapes our world—and how our minds shape time

If you’ve ever waited in line, you need to read this.

By Bryan Gardiner

A super chill microscopy method just nabbed a Nobel prize

A super chill microscopy method just nabbed a Nobel prize

This new way of looking at cells is revolutionizing biochemistry.

By Ellen Airhart

Flowers of the Multiverse

Wait a second: What came before the big bang?

Not everyone thinks the universe had a beginning.

By Rachel Feltman and Matthew R. Francis

When a hurricane finally passes, it spreads deadly disease in its wake

When a hurricane finally passes, it spreads deadly disease in its wake

The end of a storm can spell the beginning of a disaster.

By Kendra Pierre-Louis

Let’s watch Google announce the Pixel 2, the Home Mini, and other stuff

Let’s watch Google announce the Pixel 2, the Home Mini, and other stuff

Spend your lunch break watching the Google livestream as the new products debut.

By Stan Horaczek

Deep dive: How exactly the Apple Watch tracks swimming

Deep dive: How exactly the Apple Watch tracks swimming

Measuring motion in the water is complex. This is how Apple’s wearable does it.

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