Read the latest articles from Popular Science (Page 875)

manta ray swims through Flower Garden Banks

Why biologists are so excited to find a bunch of puny manta rays

Young manta rays have a sanctuary in the Gulf of Mexico.

CRISPR could use gold nanoparticles to edit your brain

CRISPR could use gold nanoparticles to edit your brain

Researchers were able to turn down behavioral problems in mice.

Meet the designer who wants to make fruit labels out of soap and save the world from swizzle sticks

Meet the designer who wants to make fruit labels out of soap and save the world from swizzle sticks

Inside the mind of Scott Amron.

By Eleanor Cummins

The White House is calling for Space Traffic Control

The White House is calling for Space Traffic Control

It's time to stop sending up so much garbage.

By Mary Beth Griggs

A Tyrannosaurus rex

Why it would have been impossible for a T. rex to stick out its tongue

Everything we thought we knew about dinosaur tongues is wrong.

Thinking about aliens could help us beat climate change

Thinking about aliens could help us beat climate change

“Climate change is not our fault. Not doing something about it — that will be our fault.”

By Marlene Cimons

Childhood trauma can change the way your genes behave and leave you more vulnerable to illness

Childhood trauma can change the way your genes behave and leave you more vulnerable to illness

And it starts happening quickly.

By Nicole Wetsman

Connections between Alzheimer’s Disease and viruses are building, but stop freaking out about herpes

Connections between Alzheimer’s Disease and viruses are building, but stop freaking out about herpes

First of all, it's not the herpes you're thinking of.

The discount airline model is coming to rocket launches

Private Space Flight

The discount airline model is coming to rocket launches

A slew of new startups are vying to serve the booming market for small satellites by launching small rockets more frequently and cheaply

By Andrew Rosenblum

mom child holding hands

These 1950s experiments showed us the trauma of parent-child separation. Now experts say they’re too unethical to repeat—even on monkeys.

A childhood without affection can be devastating, even if basic needs are met.

By Eleanor Cummins

deforestation in Indonesia

Our love of palm oil is destroying forests. Here’s how to use less of it.

Cut down on deforestation.

By Sophie Bushwick

the curiosity rover on mars

Weather got you down? The entire planet of Mars is buried in a dust storm right now.

But that's not too weird for the red planet.

By Neel V. Patel

Koko, the beloved gorilla who communicated through sign-language, dies at age 46

Koko, the beloved gorilla who communicated through sign-language, dies at age 46

Remembering, as Koko once put it, a 'fine-gorilla-person.'

This new system could help air taxis and drone deliveries avoid crashing

This new system could help air taxis and drone deliveries avoid crashing

The program is focused on a 35-mile route in Ohio.

Massive atmospheric wave on Venus could explain the planet’s weird rotation

Massive atmospheric wave on Venus could explain the planet’s weird rotation

More than a light Venusian breeze.

By Mary Beth Griggs

Meet the menagerie of parasites that can live in human eyes

Meet the menagerie of parasites that can live in human eyes

Some are accidental guests. For others, our peepers are prime real estate.

By Kate Baggaley

What is ‘trancing’ and why does it make my dog act so weird around plants?

What is ‘trancing’ and why does it make my dog act so weird around plants?

Some dogs are secret ghost-walkers.

Your efforts to save water are actually making a difference

Your efforts to save water are actually making a difference

Finally, a bit of good news.

Our brains can’t quit our gadgets—that didn’t happen by accident

Our brains can’t quit our gadgets—that didn’t happen by accident

These are some of the design tricks that keep us hooked.

By Eleanor Cummins

Your risk of cancer likely increases with each additional drink of alcohol

Your risk of cancer likely increases with each additional drink of alcohol

Light drinking may prolong your life—but it's more complicated than that.

By Claire Maldarelli

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