Air pollution can ruin the health benefits of ‘walkable’ neighborhoods
Health benefits always depend on context.
Read the latest articles from Popular Science (Page 799)
NASA caught a sudden whiff of methane on Mars, but don’t hold your breath for space cows
The mystery of Martian farts won’t be solved overnight.
The secret to moving this ancient sphinx? Hoverboards
It also requires careful planning and lots of math.
This probiotic is going to bat against a horrifying fungal plague
It’s one promising tool to fend off the fungus that causes white-nose syndrome.
How to fact check suspicious science stories for yourself
Plagued by misleading headlines? Go straight to the source.
Plants couldn’t run away from Chernobyl—but that’s what saved them
Why plants don't get cancer.
Some trees can make droughts worse
A growing body of research suggests that trees help shape regional weather patterns.
NASA’s new plane will fly at supersonic speeds—without a windshield
Pilots will see what's in front of them on a 4K screen. Here's how it will all work.
How to stare at your phone all day without messing up your body
The great horn debacle of 2019 wasn't the first uproar over technology and posture.
Techathlon podcast: Gadget lifespans, the home version, and summer vacation
Make your own Techathlon podcast!
James Bond’s 1965 Aston Martin is up for auction, complete with working gadgets
Just try to resist the temptation to use the battering rams in traffic.
The next Falcon Heavy launch is arguably the most exciting one to date
Not one, not two, but 24 payloads are going up into orbit
How to lucid dream, and why you’d want to
A researcher explains how to control your subconscious.
The places in the world that still appreciate vaccines
Many developed nations have the luxury of being skeptical about vaccines
How the ISS recycles its air and water
Nearly all of the water astronauts drink and shower with comes from their urine and sweat.
Male ants are pretty much just flying sperm (and other amazing ant facts)
Think twice before squishing these fascinating creatures.
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