The company's long-awaited pro-grade mirrorless is ready for your old lenses.
Canon’s EOS R full-frame, mirrorless camera system: Everything you need to know
California is poised to go carbon-free by 2045
A new bill has been fast-tracked in the midst of a climate change-fueled wildfire season.
How to make the world's best paper airplane
John Collins designed the current world-record-holding paper airplane. Here are his tips.
Six portable batteries for all kinds of power needs
Juice up for your commute or camping trip.
Here’s what we learned from today’s Senate committee meetings on social media
You don't need to watch C-Span to find out what Twitter and Facebook have to say.
Jupiter's magnetic field has two 'south poles'
It's completely different from Earth
The weirdest things we learned this week: deadly insomnia, the prettiest poop, and emergency beekeepers
Our editors scrounged up some truly bizarre facts.
Here’s what we had to say about Voyager 1 when it launched 41 years ago
From the Popular Science archives.
Fitness trackers turn health into a game that users rarely win
Wearables seldom make us healthier. Will Google's "heart points" be any better?
Sweltering heat is exactly the right weather to get your flu shot
It’s almost never too early or too late to get vaccinated against influenza.
How to send secret messages hidden in pictures and songs
Disguise your files.
Roomba’s new robotic vacuum remembers your home's layout for quicker cleaning
It’s all about the sensor and software on the i7+.
The devastating fire at Brazil’s National Museum illuminates a global problem
Protecting artifacts from entropy is no easy task.
Bogs are beautiful, swampy records of human history
They may be gross, but the conditions in them are perfect for preserving artifacts.
Now we know what caused that plane ‘quarantine’ at JFK
Spoiler alert: It's not zombies.
New iPhone X, Samsung's foldable smart phone, and the rest of the current tech rumors
Catch up on all the technology gossip without all the hype.
Hurricane Florence could be heading for the East Coast—but she’s a tough storm to track
The storm illustrates why forecasting is so difficult.
The CDC just released new concussion guidelines for kids. Here’s what you need to know.
How much rest is enough?
Heavy backpacks can hurt kids—here's how to send them back to school safely
Wear that weight the right way.
Certain weather makes you more likely to get a rattlesnake bite
When it rains, it pours (snakes).