Worrying about everyday problems will shorten your life. A British study found that people who reported feeling even mild anxiety—the sort that distracted them, depleted their self-confidence, or occasionally kept them awake at night were 16 percent more likely to die over a 10-year period than people with no such concerns. About one in four people experiences mild anxiety, but […]
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Scientists have long puzzled over the origins of Earth’s vast oceans. Now, new data from the Rosetta spacecraft appear to have crossed one potential source off the list: comets. Rosetta has been in close orbit around comet 67P/Churyumov- Gerasimenko since August, analyzing its chemical makeup. Among the mission’s goals was to determine if the water locked in the comet’s icy […]
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Over 15 years of observational data collected by NASA’s Chandra X-Ray Observatory and the Australia Telescope Compact Array have given us a composite image of a tremendous cosmic blast. The image depicts an x-ray beam (blue) casts away from the black hole sitting at the center of Pictor A, a galaxy located 500 million light years from Earth. Other prominent […]
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Research shows there may be an entire world underneath Antarctica’s ice-free Dry Valleys, which on the surface may seem hostile to life. Below the surface lies rivers of liquid salt water which flow into subsurface lakes, every drop of which could be swarming with microbial life. One of Antarctica’s most unique features, the briny, rusty-red colored Blood Falls, could possibly […]
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From 2012 to 2015, Russia researched ways of deflecting Earth-bound asteroids using nuclear weapons and came up with a best-case scenario. The Central Scientific Research Institute of Machine Building, an arm of Russia’s state-run Roscosmos space agency, worked on the asteroid problem with other countries (including the United States) in a program called NEOShield, which was largely funded by the […]
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Eddyville, Ky A prison doctor and two other staffers at the Kentucky State Penitentiary have been fired after a mentally disturbed inmate starved himself to death. James Kenneth Embry, 57, who had three years left on a nine-year drug sentence, was found dead in his cell in Eddyville in January. Embry started behaving erratically last spring when he stopped taking […]
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“Trainwreck” hilariously depicts some sobering news: Alcohol consumption is on the rise among educated professional women. And in a high-pressure culture where workdays can end in rounds of drinks, collegial boozing is creating some tricky situations. For the young creatives at one Washington, D.C.-based marketing agency, grabbing a beer together is as typical as a group coffee run. And on […]
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Why do chimpanzees kill one another? For years, many studies have shown that chimps that were observed killing one another had become more aggressive only when humans encroached on their environment. But new studies have lent weight to an alternative theory: Chimpanzees are, like humans, natural-born killers who use violence as a means of expanding their territory and increasing their […]
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Native Americans’ Siberian Roots have been documented in recent research. The skeleton of a girl who died over 12k years ago has provided DNA confirming evidence that Native Americans must have originally migrated from Siberia. Analysis of the DNA showed a genetic marker commonly found in today’s Native American population. Human geneticist Chris Tyler says, “From archaeological, genetic, and […]
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A Florida man who came crashing through several Pensacola area businesses claimed he only did so as a result of his failed attempt to time travel. The driver, getting his car up to 88MPH before making contact with the storefront, found out quickly that his attempt would be a failure. Advanced Tax Services and Pensacola Caskets took on the bulk […]
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