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

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Woman, 86, Finds Ring She Lost Handing Out Halloween Candy

What a treat

(Newser) - The case of the missing wedding ring has been solved, and not a moment too soon. WDSU reports an 86-year-old Louisiana resident lost her wedding ring while handing out candy to trick-or-treaters Saturday. According to the Slidell Police Department, everyone was afraid she had dropped the ring, which has great...

Study: Most Sleepwalkers Don't Feel Pain

Not even when they jump out a third-story window, apparently

(Newser) - Nearly 80% of people who've injured themselves while sleepwalking felt no pain and didn't even wake up, according to a new study published this month in Sleep. And we're not talking about a stubbed toe or bumped elbow, either. One study subject jumped out a third-floor window—...

Study Offers More Good News in the Fight Against HIV

HIV could potentially be kept at bay with injections every month or two

(Newser) - Preliminary testing of two long-acting injectable drugs indicates it might be possible to keep HIV at bay indefinitely with injections every month or two. Johnson & Johnson and partner ViiV Healthcare, which specializes in HIV drugs, on Tuesday announced results from the first 32 weeks of the planned 96-week study,...

One of the Biggest Raptors Found in South Dakota

Meet Dakotaraptor

(Newser) - Archaeologists have found one of the biggest raptors ever, one that used to roam what is now Hell Creek in South Dakota. Hence, the name: Dakotaraptor. Discover reports that this beast was about 16 feet long with sickle-like claws of nearly 10 inches, making it one of the largest raptors...

Typical Office Air Makes You Dumber
 How Office Air 
 Makes You Dumber 
new study
Nov 2, 2015 8:00 PM CST

How Office Air Makes You Dumber

Poor ventilation is among the problems, study says

(Newser) - Yeah, that air you're breathing at the office? It's likely diminishing your brain power by more than half unless it's kept environmentally clean, according to a new study . Researchers came to this conclusion by placing 24 professionals—including engineers, designers, and architects—in a specialized office for...

More Middle-Aged White People Are Dying

Princeton study analyzes shift in death demographics

(Newser) - The US death rate has been falling for decades, but researchers have detected one group in which the rates have been steadily ticking up—middle-aged white people. Suicides and deaths from drug overdose and alcohol abuse are being blamed. Deaths rates for other races have continued to fall, as they...

Disabled Job Seekers Face Steep Discrimination

Employers much less interested in applicants who noted disability in cover letter

(Newser) - Last year, only 17.1% of the disabled population in the US was employed, in stark contrast to the 64.6% for the non-disabled, per the Bureau of Labor Statistics . A new study out of Rutgers and Syracuse University may point to the hidden bias that explains this. Researchers sent...

Survey: 75% of Kids Under 4 Have Own Mobile Device

There is 'almost universal exposure' among kids, researchers say

(Newser) - A recent study found handing your toddler an iPad is a bad idea ; a new study shows 97% of kids under age 4 have used a mobile device anyway and 75% have a tablet, smartphone, or iPod of their own. The small-scale study—based on the responses of 350 low-income...

When It Comes to Your Diet, Variety Is Not the Key

Americans with the healthiest diets only eat a small range of healthy foods

(Newser) - Have a favorite food you find yourself eating day in and day out? If it's healthy, new research suggests you should stop feeling guilty about it, because eating "everything in moderation" may not be as healthy as we think. Reporting in the journal PLoS ONE , researchers say that...

Think This Photo Is Real? Look Again

Ulysses S. Grant was never on that horse

(Newser) - Think photographs before the advent of Photoshop were fairly accurate? Then consider the photo "General Grant at City Point" from the enormous Library of Congress photo archives, NPR reports. This sepia-toned shot depicts Union leader and future US president Ulysses S. Grant astride his mount before a camp of...

Here's Why You Can't Draw a Perfect Circle

It requires the use of several joints, while your brain prefers to move only one

(Newser) - If you've felt disappointed at not being a genius who can draw a perfect circle, well, take solace: BrainDecoder explains the matter in detail, and it's not exactly your fault. The site starts by pointing out that we can recognize a perfect vs. imperfect circle pretty easily, and...

Your Cat May Really Want You Dead
 Your Cat May 
 Really Want 
 You Dead 
new study
Nov 1, 2015 2:00 PM CST

Your Cat May Really Want You Dead

Study compares domesticated cats to African lions

(Newser) - Cats are fluffy little creatures that like playing with string and lying on their backs for a tummy rub. They're also neurotic predators that might suddenly kill you if only they were bigger, according to one interpretation of a study on cats. The study , by University of Edinburgh researchers...

Here&#39;s Where Men, Women Are OK Being Touched
Here's Where Men, Women
Are OK Being Touched
in case you missed it
Nov 1, 2015 10:02 AM CST

Here's Where Men, Women Are OK Being Touched

Our personal bubbles have some surprising quirks

(Newser) - Where are men and women OK with being touched? Perhaps not surprisingly, it has everything to do with who is doing the touching, report researchers at Oxford University this week in the Proceedings of the National Academy of Sciences . A handy body map—1,368 men and women were asked...

Watching TV Can Kill You 8 Different Ways
Watching TV Can Kill You
8 Different Ways
study says
Nov 1, 2015 7:06 AM CST

Watching TV Can Kill You 8 Different Ways

Researchers find link between prolonged viewing and leading causes of death

(Newser) - Need a reason to watch less TV? Here are eight: cancer, heart disease, chronic obstructive pulmonary disease, diabetes, influenza/pneumonia, Parkinson's, liver disease, and suicide. Scientists are telling people to get off the couch after a study found a link between TV binge-watching and those leading causes of death. Researchers...

Shipwrecks Are Pollution Threat to US Waters

As vessels sit underwater for decades, oil could start to leak out

(Newser) - An oil barge recently discovered at the bottom of Lake Erie—nearly 80 years after it sank—has brought a renewed focus to the environmental dangers posed by dozens of shipwrecks littering American waters, the Detroit Free Press reports. According to the AP , 87 shipwrecks are included on a federal...

'Halloween' Space Rock Is a Dead Comet

Approaching 'space zombie' looks like a skull

(Newser) - The "Halloween asteroid" set to make its closest approach to Earth today has turned out to be something spookier: a dead comet. Scientist say object 2015 TB145 looked like an asteroid when it was first spotted a few weeks ago. but closer inspection suggests that it is a comet...

This Is the Quietest Place on Earth

Silence inside anechoic chamber at Microsoft HQ measures -20.6 decibels

(Newser) - Guinness World Records has officially ruled : an audio lab at Microsoft's headquarters in Redmond, Wash., is the quietest place in the world. Though Building 87 on the Microsoft campus is home to three anechoic, or "free from echo," chambers the company uses to test audio technology, the...

Ahoy: 5 Most Incredible Discoveries of the Week

Including a ship's graveyard and herpes that's everywhere

(Newser) - A birth that messed up one clan's family tree and a region of the world that might turn uninhabitable make the list:
  • Dad Learns Unborn Twin 'Fathered' His Son : When a couple learned their son had a different blood type than his parents, Dad took a paternity test
...

Planet Discovered in 2012 Was Really a 'Ghost'

Alpha Centauri Bb was never there, astronomers say

(Newser) - When an Earth-sized planet was detected in the closest star system to us in 2012, excited astronomers suggested dropping everything and sending a probe. That would have been a mistake, because researchers have now determined that Alpha Centauri Bb does not exist. Astronomers—including the team that "discovered" the...

Mushrooms Make It Rain
 Mushrooms 
 Make It Rain 
study says
Oct 29, 2015 6:19 PM CDT

Mushrooms Make It Rain

'Nothing else works like this in nature'

(Newser) - It turns out mushrooms may be better for more than topping pizzas. Who knew? According to a study published Wednesday, mushrooms may actually help produce the rain they need to live. Discovery reports researchers documented a previously unknown system in which rain makes mushrooms grow, mushrooms release spores into the...

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