Popular Science Homepage

9 advanced Gmail searches that will dig up stuff you never knew you missed

Find lost messages, unearth attachments, clear your inbox, and more.

By David Nield

Senator Tammy Duckworth describes the day her Black Hawk was shot down
It was November of 2004 in Iraq, and an RPG hit our helicopter. By Tammy Duckworth
The world needs dark skies more than ever. Here’s why.
Dark Sky Places help us imagine a world where we can all see the night sky. By Nikita Amir
23 useful Mac settings hiding in plain sight
Really Mac-simize your skills. By David Nield

Science

High temperatures can cause embryonic bearded dragons to change sex

Harsh conditions may have led to this surprising evolutionary trait.

By Emily Cerf

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Tech

DARPA wants cave robots that can scout ahead for threats or missing people

The program is called the Subterranean Challenge.

By Kelsey D. Atherton

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Space

Ask Us Anything: What happens to your body when you die in space?

By Shannon Stirone

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Life Hacks

A writer’s guide to overcoming procrastination

By Harry Guinness

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Animals

In the battle for the crown, Indian jumping ants shrink and regrow their brains

By Hannah Seo

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Environment

Compost can help protect us from food poisoning

By Shaena Montanari

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Latest

By Stan Horaczek Apr 15, 2021

Technology

DJI Air 2S drone: A pro-grade aerial camera for under $1,000

A large image sensor gives the DJI Air 2S drone serious photo and video chops for under $1,000.

By Philip Kiefer Apr 15, 2021

Science

Our most recognizable screams are the most joyful

Happy screams were easier to pick out than those of fear or pain.

By Stan Horaczek Apr 14, 2021

Technology

Amazon Echo Buds 2 wireless earbuds promise improved noise-canceling for $99

Amazon's latest wireless noise-canceling earbuds are 20 percent smaller than their predecessors.

By Emily Cerf Apr 14, 2021

Science

How divers found 4 new coral species, hidden in plain sight

There may be much more coral diversity out there than previously thought.

By Stan Horaczek Apr 14, 2021

Technology

What does buying an expensive bike actually get you?

Materials, manufacturing, and customization all set a high-end model apart from a cheap one.

By Kelsey D. Atherton Apr 14, 2021

Technology

This remote-controlled landmine will attack tanks from above

The new mine could also be disarmed from miles away to allow friendly forces to travel safely.

By Taylor White/Undark Apr 14, 2021

Science

The first swarm of genetically modified mosquitoes is about to hit the US

The lab-raised insects are expected to pass on a gene that kills disease-transmitting females—but some experts are dubious.

By Rob Verger Apr 14, 2021

Technology

Senator Tammy Duckworth on why AI should never fully replace humans in the cockpit

We caught up with the pilot and vet to talk about the future of military aviation, ugly aircraft, and more.

By Nikita Amir Apr 14, 2021

Science

We have no clue how climate change will affect most land mammals

We've only studied the effects of climate change for around one percent of all mammals.

By Claire Maldarelli Apr 13, 2021

Health

Every US state has now vaccinated 10 percent of its residents

Here are the most recent COVID-19 stats.

9 advanced Gmail searches that will dig up stuff you never knew you missed

Senator Tammy Duckworth describes the day her Black Hawk was shot down

The world needs dark skies more than ever. Here’s why.

23 useful Mac settings hiding in plain sight

Science

High temperatures can cause embryonic bearded dragons to change sex

Loud industrial noise hurts neighboring trees

Are your cleaning products really green? Here’s how to tell.

The biggest animal ever to fly was a reptile with a giraffe-like neck

Tech

DARPA wants cave robots that can scout ahead for threats or missing people

Tips to make online job searching more productive and less soul crushing

Spotify made a ‘Car Thing’ to control music without touching your phone

How to optimize your PS5’s storage space so you don’t run out immediately

Space

Ask Us Anything: What happens to your body when you die in space?

Scientists brought ‘Mars spiders’ to Earth—here’s how

Astronomers may have found the surprisingly elusive medium-sized black hole

We could live in caves on the moon. What would that be like?

Life Hacks

A writer’s guide to overcoming procrastination

Make your own weed jelly—from dandelions

How to carry just about anything on your bike

Fight ant infestations with these expert tips

Animals

In the battle for the crown, Indian jumping ants shrink and regrow their brains

Salmonella could be lurking at your bird feeders and baths. Here’s how to clean them.

Whose hoot? DNA and sound studies help define two new owl species in Brazil.

Nobody painted these glowing pink springhares—their Day-Glo is all natural

Environment

Compost can help protect us from food poisoning

The US is tropicalizing, and you’ve probably already noticed the change

Human activities are making freshwater sources saltier

This century-old technology could be the key to unlocking America’s renewable energy future

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Latest

DJI Air 2S drone: A pro-grade aerial camera for under $1,000

Our most recognizable screams are the most joyful

Amazon Echo Buds 2 wireless earbuds promise improved noise-canceling for $99

How divers found 4 new coral species, hidden in plain sight

What does buying an expensive bike actually get you?

This remote-controlled landmine will attack tanks from above

The first swarm of genetically modified mosquitoes is about to hit the US

Senator Tammy Duckworth on why AI should never fully replace humans in the cockpit

We have no clue how climate change will affect most land mammals

Every US state has now vaccinated 10 percent of its residents