discoveries

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

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One-Two Punch From the Sun Knocks Out Radios

X9-level solar flare was preceded by weaker one on Wednesday

(Newser) - In what one space scientist says is "just part of living with a star," two solar events rocked the cosmos Wednesday, one of them strong enough to knock out radio communications for up to an hour. Scientific American reports on a pair of X-class solar flares (the most...

Ketogenic Diets Help Mice Live Longer, but Why?
'Drastic' Ketogenic Diet
Helps Mice Live Longer
NEW STUDY
Sep 6, 2017 12:53 PM CDT

'Drastic' Ketogenic Diet Helps Mice Live Longer

Scientists are looking for molecular triggers

(Newser) - All fat, easy on the carbs? At least for one particular breed of lab mice, the so-called ketogenic diet could improve various health metrics, including strength and lifespan. Per a news release , researchers report that two independent studies support the same theme: that a diet with very low to zero...

How Israel Plotted to Nab 'Angel of Death'

Mossad never captured Nazi doctor Josef Mengele

(Newser) - A trove of documents set to be released this week reveals the schemes Israel used to try to capture Holocaust "Angel of Death" Josef Mengele. Mossad agents crafted elaborate plots, including wiretapping, break-ins, and a honey trap, Yediot Aharonoth reports, via the Jerusalem Post and the Times of Israel...

Girl Pulls Sword From Excalibur's Fabled Resting Place

Her dad says it's 'probably an old film prop'

(Newser) - Legend has it that King Arthur ordered a faithful servant to throw his sword , Excalibur, into a lake after he was mortally wounded in battle. A British 7-year-old has just pulled a sword from that very spot. While on holiday in Cornwall on Aug. 29, Matilda Jones asked her dad...

'Dragon Booger' Emerges From Lost Lagoon

It's the first time bryozoans have been seen in Vancouver

(Newser) - Pectinatella magnifica, a water-dwelling blob, has long confounded scientists trying simply to categorize them. The brown-green snotty lumps are called bryozoans, and sometimes "moss animals," "dragon boogers," and "ectoprocta," which means, "anus outside," reports Popular Science . The blobs, which are actually whole...

Avoid This Mistake When Shopping Online
Avoid This Mistake
When Shopping Online
in case you missed it
Sep 2, 2017 9:50 AM CDT

Avoid This Mistake When Shopping Online

Customers are swayed by number of reviews, even for bad products

(Newser) - Quantity matters, at least when it comes to product reviews. New research finds that consumers are swayed by the number of reviews an item receives, even if it's of worse quality. Quartz reports that the study analyzing buying habits on Amazon shows that online products with the most reviews...

Lake Huron Spits Out Not One, but 2 Century-Old Shipwrecks

Researchers say they've located the Ohio and the Choctaw off Michigan's Presque Isle

(Newser) - Two shipwrecks more than a century old have been found in the deep waters of Lake Huron, maritime archaeologists announced Friday. Thunder Bay National Marine Sanctuary officials say they recently confirmed the identities of the wooden freighter Ohio and steel-hulled steamer Choctaw, per the AP . Researchers from the federal sanctuary...

Repeating Signal From Deep Space Heard Again

FRB 121102 likely a natural occurrence

(Newser) - Astronomers have detected a rare radio signal that originated about 3 billion years ago in a galaxy far, far away. And as one expert puts it, the source is "kind of perplexing." Fast radio bursts, millisecond-long pulses of radio emission from beyond our galaxy, were first discovered a...

Skeleton Found in Underwater Cave One of Oldest in Americas

Too bad thieves stole it

(Newser) - Back in 2012, divers in Mexico discovered a human skeleton submerged in a cave on the Yucatan Peninsula and posted photos to social media, drawing the attention of scientists. "I immediately knew that we had something special," paleontologist Wolfgang Stinnesbeck tells Inverse . But by the time researchers arrived...

Snack at Night and Risk ... Sunburn?
Yet Another
Reason Not
to Snack
at Night
NEW STUDY
Aug 31, 2017 9:37 AM CDT

Yet Another Reason Not to Snack at Night

When we eat impacts certain skin genes

(Newser) - Eating when we should be sleeping could disrupt our skin's ability to protect itself from the sun's harmful rays, researchers now say. Specifically, per a ScienceDaily news release, noshing down late at night can mess with the skin's biological clock, which in turn can affect the effectiveness...

Here&#39;s Why You Should Eat More Fat&mdash;Maybe
Eat More Fat,
Fewer Carbs
NEW STUDY
Aug 30, 2017 10:40 AM CDT

Eat More Fat, Fewer Carbs

Research shows low-fat diets don't keep us alive longer

(Newser) - Fat, it turns out, is good for you. Or at least it's not as bad as we previously thought, per a sweeping new study that suggests low-fat diets could increase the risk of early death, the Telegraph reports. The surprising findings published in the Lancet suggest that instead of...

Newfound Letters From Alan Turing: 'I Detest America'

Collection of nearly 150 of the codebreaker's notes found in university filing cabinet

(Newser) - Alan Turing hated the United States. That's one nugget revealed in a trove of old letters recently unearthed in a storeroom filing cabinet at the University of Manchester. The Guardian reports the collection of 148 notes, which apparently hadn't seen the light of day in at least three...

Engineer Says She's Solved Mystery of Civil War Sub

Her conclusion: torpedo shock waves killed the crew, doomed the Hunley

(Newser) - For more than 150 years, researchers have scratched their heads over a Civil War mystery—and now a Navy engineer says she's solved it. Rachel Lance has been diving deep into the 1864 sinking of the Confederate submarine HL Hunley, which mysteriously went down shortly after sinking the Union'...

Study Finds Too Many Babies Still Sleeping Unsafely
Moms Still Put Babies
to Sleep in Unsafe Positions
NEW STUDY
Aug 22, 2017 1:10 PM CDT

Moms Still Put Babies to Sleep in Unsafe Positions

Less than half of mothers always put babies to sleep on their backs

(Newser) - In 1994, the "Back to Sleep" campaign launched, urging American parents to put their babies to sleep on their backs to reduce the risk of sudden infant death syndrome, CBS News reports. According to News Medical , rates of infants sleeping on their back increased from 10% to 78% over...

More Kids, Teens May Be Diagnosed With Hypertension

Based on new AAP guidelines that seek to spur early prevention and intervention

(Newser) - Parents bringing their kids to their well visits will likely review their height, weight, vaccinations, and now ... blood pressure. CNN reports on new guidelines issued by the American Academy of Pediatrics and printed in the September issue of the Pediatrics journal that include updated diagnosis tables based on kids within...

Scientists Spot Stage 1 Cancers Via Blood Test

Earlier treatment could save millions of lives

(Newser) - Human blood is rich with genetic material, and scientists have in recent years taken many steps forward in decoding it. The latest announcement—that a blood test can spot cancer at its earliest stages—has the potential to save millions of lives as treatment is administered earlier in the disease'...

Breakthrough in Search for Peanut Allergy Cure
Breakthrough in Search
for Peanut Allergy Cure
new study
Aug 17, 2017 11:14 AM CDT

Breakthrough in Search for Peanut Allergy Cure

New study found 80% of subjects could still tolerate peanuts 4 years later

(Newser) - Could a cure for peanut allergies be close? Australia's ABC reports that in a new study , 82% of participants saw their peanut allergies cured within the first 18 months of treatment. Four years later, 80% of the participants still showed no signs of an allergy, and 70% passed a...

'Frankenstein' Dinosaur Transforms Evolutionary Tree

Chilesaurus bridges two major dino groups, scientists say

(Newser) - Like the theropod dinosaur T. rex, Chilesaurus stood upright, with strong hind legs and shorter front limbs. But its flat teeth were more closely related to ornithischians like triceratops and stegosaurus. That's just one thing that irked scientists when Chilesaurus was named a theropod following its discovery in Chile...

She Lost Her Ring in 2004. It Just Showed Up on a Carrot

Canada's Mary Grams says it still fits

(Newser) - Mary Grams pulled a weed on her family farm in Alberta, Canada, in 2004 and lost her engagement ring in the process. All these years later, the ring has turned up, incredibly, on a carrot, reports the CBC . It seems her daughter-in-law plucked the lucky carrot from the ground, and...

A Drink a Day to Keep the Doctor Away?
A Drink a Day to
Keep the Doctor Away?
NEW STUDY
Aug 15, 2017 8:21 AM CDT

A Drink a Day to Keep the Doctor Away?

Light drinking may be healthier than abstaining: new study

(Newser) - Boozing it up heavily has been linked to all manner of ills, from car crashes and broken relationships to cancer, but a daily drink (or two for men) may offer heart and other health benefits that teetotalers are missing out on. That's according to researchers who surveyed more than...

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