Our editors scrounged up some truly bizarre facts.
Kits from a new crowdfunding campaign could send you everything you need to get started
How a mild-mannered children's celebrity plans to save science in America—or go down swinging.
The race to stop a killer, using acoustic monitoring and pheromone traps
Any face. Even on a trash can.
We've chosen our 2013 Science Fair Winners!
The legendary urban planning game has a lot to say about the way our societies affect the environment. And the newest edition says one thing in particular.
"Transient electronics" could deliver drugs, monitor buildings and more. Could they be an eco-friendly solution for obsolescent tech?
Growing kale and tilapia--and brewing beer--in an abandoned stretch of Chicago
Our dependence on big systems--big oil, big coal--steers us away from little ones, such as biofuel made from garbage, that are transforming communities in other countries
Conceptual shelters that will protect us all from the perils of our rapidly changing environment: rising waters, extreme heat, rampant pollution and overpopulation
Post a comment to win this image on a T-shirt
And they cost only three cents each
Drilling a geothermal well to help cool and heat the dream home
Welcome to the wonderful world of compost toilet tech
Will Marc Norman's secret ice recipe set speed skating records in Salt Lake City?
On Saturday, November 4, Popular Science and GMA Weekend journeyed to the year 2031 during a special broadcast of Good Morning America
Bike designers Tony Ellsworth and Donald Miller resurrected a 500-year-old idea to change the way people pedal
Will Apple release an upgraded "iPhone without the phone" iPod with a wide-aspect-ratio touchscreen by September 30, 2007?
A "offers web-like support"
Supercomputing power on a single chip