Watch the best of our submissions
South Korean researchers have found a simple way to turn toxic trash into high-performance supercapacitors
Buying carbon offsets won't stop global warming, but if you're traveling, it's your best individual option for reducing your carbon footprint
Feast your eyes on these snapshots from around the world
Wristbands get all the attention, but souped-up earpieces can do a better job of tracking your body metrics when you work out
We could be at a tipping point for conserving the infamous predators, if we can keep up shark-friendly practices
Faux marine animal skin could make swimmers faster, keep bathrooms clean and cloak underwater robots
The global finalists of this year’s Google Science Fair take on cyberbullying countermeasures, tar sands cleanup and wearable tech
A prototype system of an iPhone app and location beacons launched at San Francisco International Airport
Which one was the first, the biggest, the fuzziest? These puzzles continue to perplex paleontologists
When Iselle crosses the Big Island of Hawaii, it will offer a rare glimpse at a clash of the titans
A construction company aims to build more efficiently with modular connecting bricks
Earth’s path around the Sun may play a role, but other factors are still unknown
Critically endangered European eels get distracted by man-made noise, making them more likely to get eaten by a predator
While you (and horses) are busy sweating buckets, some animals have evolved bizarre ways to keep cool
The GoTenna smartphone accessory uses short-wave radio signals to send messages, no cell tower necessary
Celebrate her birthday with her latest, a compilation of children's songs from around the world
The Great Lake is sick, and Toledo’s toxic algae is just a symptom
The Smithsonian has acquired some of the only known images of Martin Luther King Jr. at the momentous protest
A field trial of genetically modified oilseed plants that can make fish oil hopes to help fish farming become more sustainable
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