discoveries

Read the latest news stories about recent scientific discoveries on Newser.com

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East Coast Clams May Be 'Catching' Cancer

Researchers make surprising discovery

(Newser) - A new study suggests cancer that's killing clams on the East Coast has a unique characteristic—it's contagious. Assuming the research is correct, it would be only the third example of this in nature, the first two involving dogs and Tasmanian devils. But the findings suggest that this...

Scientists Find Oldest Neanderthal DNA

It could offer new insights into prehistoric life

(Newser) - About 150,000 years ago, an individual wandered into a cave, fell into a well, and never came back up. Thanks to that accident, scientists have their hands on the oldest Neanderthal DNA in existence, reports Phys.org . The skeleton known as Altamura Man was found in a cave in...

5 Most Incredible Discoveries of the Week

Including a possible key to better sleep and big news about the brontosaurus

(Newser) - A preschool paleontologist and a Shakespearean announcement make the list:
  • 4-Year-Old's Big Find in Texas: a Dino : For 4-year-old Wylie Brys, a chance dig in the dirt behind a Texas shopping center led to a giant discovery: the fossil of what could be a 100-million-year-old dinosaur. Scientists from SMU
...

10-Hour Workdays Tied to 'Risky' Drinking

Study: Those who work 48-hour-plus weeks 11% more likely to be a heavy drinker

(Newser) - That extra glass of wine you're downing every night after you've put in a 10-hour workday could be because … of that 10-hour workday. A review of 61 studies across 14 countries (for a total of more than 330,000 subjects) linked working more than 48 hours a...

Did Science Just Discover a New Shakespeare Play?

Psych theory and text-analyzing software show 'Double Falsehood' may be Bard's

(Newser) - Did William Shakespeare pen Double Falsehood after all? Texas researchers say he probably did after comparing the play to "psychological signatures" they worked up for the Bard, Lewis Theobald (the supposed author), and Shakespeare contemporary John Fletcher. The study, published in Psychological Science , used text-analyzing software and psychological theory...

4-Year-Old's Big Find in Texas: a Dinosaur

Wylie Brys discovered what may be a 100M-year-old nodosaur

(Newser) - Imagine being a 4-year-old boy who loves dinosaurs, digging in the dirt, and spending time with your dad. For Wylie Brys, those three passions intertwined for the best day ever last September when he made an astounding discovery behind a shopping center in Mansfield, Texas: the fossil of what scientists...

Nearly 10% of Americans Have Both Anger Issues and Guns
Nearly 10% of Us Have Both
Anger Issues and Guns
STUDY SAYS
Apr 9, 2015 10:30 AM CDT

Nearly 10% of Us Have Both Anger Issues and Guns

Researchers say identifying more serious mental health issues won't do the trick

(Newser) - When Duke University researchers asked subjects to reveal a) if they've ever exhibited impulsive angry behavior, and b) if they have easy access to a gun, 8.9% of them copped to such anger management issues and a gun in their home, while 1.5% of them admitted to...

Hawaiian King's Treasures Home After 191 Years

Smithsonian returns more than 1K artifacts belonging to King Kamehameha II

(Newser) - A shipwreck hunter describes it as the first luxury ocean-going yacht built in the US, one that reportedly hit a shallow reef in April 1824, when everyone on board—save, perhaps, the captain—may have been drunk. Though no one is recorded to have died, the 83-foot ship, which belonged...

'Creepy' Doodles Emerge From Medieval Text

UV light reveals erased additions to the Welsh 'Black Book'

(Newser) - Experts have uncovered what LiveScience calls "ghostly" secrets hidden in a medieval manuscript, which happens to be one of the first to reference King Arthur and Merlin. "The Black Book of Carmarthen" was compiled around 1250, but contains poetry, religious verses, and other texts dating as far back...

Europeans&#39; White Skin Came Later Than Thought
 Europeans' White Skin
Came Later Than Thought
study says
Apr 7, 2015 5:45 PM CDT

Europeans' White Skin Came Later Than Thought

Study suggests trait emerged about 8K years ago

(Newser) - Science notes that Europe is often thought of as the "ancestral home of white people." But a new DNA study suggests that pale skin and other traits we associate with the continent may have emerged only within the last 8,000 years—a "relatively recent" occurrence....

Our Tires Could Soon Be Made of ... Lettuce?

Prickly lettuce could serve as source in natural rubber production: scientists

(Newser) - Fears of a serious natural-rubber shortage should have surgical glove, condom, and especially tire manufacturers shaking in their rubber boots. But Washington State University researchers have pinpointed a creative way to potentially create more natural rubber while also making use of what's usually just a pesky weed. The study...

Wear Orange Glasses to Get Better Shut-Eye
Wear Orange Glasses
to Get Better Shut-Eye
STUDIES SAY
Apr 7, 2015 2:18 PM CDT

Wear Orange Glasses to Get Better Shut-Eye

Tinted eyewear, filters block blue light emitting from electronic devices: study

(Newser) - You may be tempted to stay up to check out all the new late-night TV hosts , but make sure you've got your orange glasses on first. Various studies and expert opinion suggest that special filters, light bulbs, and the aforementioned orange-tinted eyewear can help block melatonin-disrupting blue light emitted...

The Brontosaurus Really Did Exist, Study Says

Scientists say it's deserving of its own genus after all

(Newser) - It's big news, quite literally. New research indicates that the Brontosaurus really did exist, some 112 years after scientists declared the opposite was true. The backstory: Paleontologist Othniel Charles Marsh and his team discovered the fossils of two long-necked dinosaurs in the Western US in the 1870s and had...

3 New Kinds of Pocket-Sized 'Dragons' Found

Andes cloud forests yield spiky, colorful lizards

(Newser) - Even in the year 2015, and even with widespread destruction of the world's wilderness, zoologists who look hard enough can still find new species of dragons—the dwarf kind, at least. Researchers combing the cloud forests of the Andes in Ecuador and Peru have uncovered three new kinds of...

Just a Little Exercise Ups Longevity for Couch Potatoes
Why You Should Exercise
at Least a Tiny Bit
new study
Apr 6, 2015 2:50 PM CDT

Why You Should Exercise at Least a Tiny Bit

Even those not doing recommended time can reap health benefits: researchers

(Newser) - If you've given up physical activity because you don't have the time or inclination to achieve recommended weekly exercise levels, strap on your walking shoes: A new study in JAMA Internal Medicine indicates that something's better than nothing in terms of increasing longevity. Scientists from the National...

Breast Milk Sold Online Isn&#39;t Always Purely Human
Breast Milk Sold Online
Isn't Always Purely Human
new study
Apr 6, 2015 9:15 AM CDT

Breast Milk Sold Online Isn't Always Purely Human

In study, 10% of samples contained cow's milk

(Newser) - Women who purchase breast milk online likely have their baby's health in mind, which makes the findings of a study published today in Pediatrics so concerning. Researchers led by Nationwide Children's Hospital bought 102 samples of milk via milk-sharing websites and discovered that 10 of them "had...

5 Most Incredible Discoveries of the Week

Including Stone Age sex and a shocking WWII find

(Newser) - A possible superbug-slayer made of garlic and a revealing military study on suicide make the list:
  • Stone Age Sex Quiz Shows Ladies Reproduced More Than Men : For every 17 women who reproduced during the Stone Age, just one man did the same. Researchers analyzed DNA of 450 people from geographically
...

Cigarette Smoke Makes Superbugs Even Stronger

Bacteria exposed to it become harder to kill

(Newser) - Superbugs such as MRSA are already bad enough. But it turns out that something can make them even nastier: cigarette smoke. Researchers found that antibiotic-resistant bacteria exposed to the smoke became more aggressive and far more difficult to kill, they explain at Eureka Alert . It's almost as if the...

Bodies of WWII Soldiers Found in Sealed Cave

Searches underway in Palau to locate more Japanese soldiers' remains

(Newser) - The island nation of Palau is preparing for a visit from Japan's Emperor Akihito next week with an unusual and grim task: It's investigating long-sealed caves on the island of Peleliu to look for the remains of Japanese soldiers from World War II. The remains of six soldiers...

Iraq, Afghanistan Deployments Don't Raise Suicide Risk

But further research needed to analyze combat exposure: scientists

(Newser) - Don't blame the wars in Afghanistan and Iraq just yet for the growing number of military suicides. That's the conclusion of a new study published in JAMA Psychiatry that finds the suicide rate of troops deployed there was only a bit higher than that of troops who've...

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