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13 August 2014, 02:00 PM ET
Archaeologists have found evidence that Egyptians mummified their dead 1,500 years earlier than previously believed.
13 August 2014, 02:00 PM ET
Egyptians may have started making mummies more than 6,000 years ago, about 1,500 years earlier than researchers previously believed the practice began.
13 August 2014, 02:00 PM ET
An ancient flying reptile that had a bizarre, butterfly-like projection on its head has been unearthed in bone beds in Brazil
13 August 2014, 02:00 PM ET
An ancient flying reptile that had a bizarre, butterflylike projection on its head has been unearthed in bone beds in Brazil
13 August 2014, 01:01 PM ET
The powerful earthquake that rocked Chile in April ruptured the earth in a way that suggests major quakes; something similar to the big one that shook the area in 1877 may still hit the region in the future, researchers say.
13 August 2014, 12:50 PM ET
Interviews with survivors of an emergency plane landing are helping researchers understand how certain memories may increase the risk for post-traumatic stress disorder, a new study finds.
13 August 2014, 12:20 PM ET
South Africa will evacuate hundreds of rhinos to reduce the impact of poaching on the population, according to a government minister.
13 August 2014, 12:20 PM ET
Last week, a man in Sweden claimed that his pet, a freshwater male eel named Åle, died after having lived for 155 years in a backyard well. But was Åle really the oldest eel to have ever lived or the star of a fish tale?
13 August 2014, 10:59 AM ET
The number of children born outside of marriage in the United States has declined in recent years, according to a new report from the Centers for Disease Control and Prevention.
13 August 2014, 10:37 AM ET
The Human Society of the United States were alerted to the conditions that the dogs were living in on a property in Blue Mountain, Missouri. One of the dogs, name Sasha, was treated for a broken leg.
13 August 2014, 09:09 AM ET
U.S. Army aircrews may no longer have to choose between staying safe and staying cool thanks to a new personal cooling system, worn underneath body armor.
13 August 2014, 09:04 AM ET
For the first time in history the Fields Medal, the equivalent of the Nobel Prize for mathematics, will be awarded to a woman, Maryam Mirzakhani, an Iranian mathematician and a professor at Stanford University.
13 August 2014, 12:06 AM ET
Measuring 10 feet long and weighing in at more than 400 pounds, it's hard to imagine that the arapaima, the largest fish in the Amazon River basin, could ever go missing. But these huge fish are quickly disappearing from Brazilian waterways.
12 August 2014, 10:34 PM ET
The amount of water at the Earth’s surface is pretty constant, but in many parts of the developed world we are running out of the right sort of water, and our ability to access it.
12 August 2014, 08:40 PM ET
To capture celestial conjunctions, you only need a tripod and camera.
12 August 2014, 07:43 PM ET
Distraction saps the quality of your work, not just the speed.
12 August 2014, 07:01 PM ET
People overwhelmingly prefer symmetrical faces to asymmetrical ones, leading to the hypothesis that symmetry is a sign of health. However, new research suggests that health and facial symmetry aren't linked at all.
12 August 2014, 04:36 PM ET
The possibility that someone as talented and successful as Williams may have committed suicide shows that no one is immune to depression.
12 August 2014, 04:30 PM ET
NASA researchers have created a detailed atmospheric simulation that may one day help them predict the weather with high accuracy.
12 August 2014, 04:14 PM ET
Religious people are less likely than nonreligious people to report using pornography, but those who do use it are more likely to say they are addicted to porn, a new study finds.
12 August 2014, 03:52 PM ET
After serving nearly 30 years as a doorstop for a nuclear physicist, a 210-million-year-old hunk of pink petrified wood has been recognized as the first fossilized fire scar ever recognized.
12 August 2014, 03:43 PM ET
Photos of the first fire-scarred petrified wood ever found, from a national forest in Utah.
12 August 2014, 03:43 PM ET
Giving experimental treatments to patients infected with Ebola in West Africa is, indeed, the ethical thing to do, even though the risks and benefits of these treatments are unknown, a panel of experts has decided.
12 August 2014, 03:31 PM ET
Poison ivy is a toxic plant that causes an itchy and sometimes painful rash in most people when they touch it.
12 August 2014, 03:18 PM ET
Just in time for World Elephant Day (Aug. 12), New York today banned the sale of ivory in the state.
12 August 2014, 11:20 AM ET
The tough little Antarctic midge has only 99 million base pairs in its genome, making it the owner of the smallest insect genome ever sequenced. The midge lacks repetitive DNA segments once called 'junk DNA,' perhaps because of its extreme lifestyle.
12 August 2014, 11:00 AM ET
Geckos can quickly turn the stickiness of their feet on and off, a new study finds.
12 August 2014, 10:59 AM ET
Supercomputer simulation (called 'Nature Run 2') of Category-4 Typhoon Haitang (July 2005), based on 7 days of NASA's GOES-5 satellite data, shows winds peaking at ~160mph. Simulation Details: http://goo.gl/LWgggE
12 August 2014, 10:21 AM ET
Astronaut candidates have to undergo a psychological evaluation to determine if they have what it takes to fly on a NASA mission. How does the agency choose people with the right stuff?
12 August 2014, 09:44 AM ET
LGBT Americans are significantly less likely to identify themselves as religious, according to a new Gallup Poll.
12 August 2014, 09:41 AM ET
Smoking an electronic cigarette may come with unforeseen risks, such as exploding charging devices and accidental poisonings from nicotine exposure.
12 August 2014, 09:34 AM ET
From tennis shoes to banana bunches, some strange things have been known to wash up on beaches. But one of the strangest has to be the two-headed dolphin whose carcass was recently found on a beach in Turkey, according to Turkish media reports.