Engineers have developed a low-cost material that efficiently sterilizes and desalinates water using only solar energy. The secret to the new technology is likely sitting right on your desk.
From compulsive bears to self-destructive rats, science historian Laurel Braitman studies animals with mental health issues and asks what we can learn from them.
Empathy, cooperation, and fairness seem like distinctly human traits. But Frans de Waal explains why other animals might share those same qualities.
Animal trainer Ian Dunbar says we need to see the world through the eyes of our dogs if we want to really communicate with them.
Writer Jon Mooallem tells the story of the teddy bear, and considers how the tales we tell about wild animals have real consequences for a species' chance of survival — and the natural world at large.
I am made of atoms. Seven-thousand-trillion-trillion of them. How did I teach them to tie my shoes? Or did they teach me?
A federal judge has ruled that British Petroleum is guilty of gross negligence in the 2010 Deepwater Horizon oil rig explosion and oil spill. The decision means BP might be fined billions of dollars in penalties for its role.
The vaccine would target the Zaire species of Ebola that's now spreading through West Africa. The vaccine worked well in tests on macaque monkeys, and it could be tested in humans starting in 2015.
What are the chances somebody with Ebola will fly to the U.S. by late September? One team of scientists says it could be as high as 18 percent. And the risk is even higher for the U.K.
Whatever your pleasure — crispy, soft, gooey or nicely tanned — it's easy to customize the classic Nestle Toll House chocolate chip cookie. Just follow these expert tips.
You don't get to see this too often; a man (in this case, a very talented man) totally possessed by his muse. Watch pianist Glenn Gould deep in what psychologists call "A Flow State."
Perdue Farms, one of the country's largest suppliers of chicken meat, says its hatcheries are working better now without antibiotics. Public health advocates call it "a big step" forward.
Experiences tend to make people happier than material possessions, research shows. And looking forward to an experience like a concert can feel much better than awaiting the latest smartphone release.
Engineers at Stanford University have designed a microscope that fits in your pocket and costs less than a dollar to make. Here's the best part: You put the microscope together yourself.
If the task is to think backward, to an important moment in history, here's a stunning way to do it: It's a jewel of a monument alongside a road in South Africa.
Volunteers are combing through old ships logbooks for The Old Weather project. It aims to help scientists better understand the climate today by looking at conditions of the past.
Scientists hope to protect the endangered marbled murrelet with a new strategy: tainted decoy eggs that give the bird's predator a bit of tummy trouble.
Some earlier research hinted that Ritalin and Adderall can hamper a child's growth. But a study of adults who took the drugs as kids now suggests any such effect is only temporary.
When we talk, we focus on the "content" words — the ones that convey information. But the tiny words that tie our sentences together have a lot to say about power and relationships.
Summer is high season for "frogging." The North American Amphibian Monitoring Project has hundreds of volunteers criss-crossing the country to get a better handle on the fate of the nation's frogs.