discoveries

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

Stories 1041 - 1060 | << Prev   Next >>

Some of the Biggest Catfish Ever Lived in Surprising Place

Archaeologists uncover fossils of unusually large sea creatures in Sahara Desert

(Newser) - Picture a catfish. Now try to picture a catfish that's 5 feet long. Once you have that, try to picture a catfish that's 5 feet long and lives in the Sahara Desert. Such a creature did exist there, though it was 50 million to 100 million years ago...

Daily Fruit Juice Linked to Higher Cancer Risk
Researchers Raise
Warning About Fruit Juice
new study
Jul 11, 2019 9:03 AM CDT

Researchers Raise Warning About Fruit Juice

Daily consumption linked to a higher risk of cancer

(Newser) - Anyone who has ditched soda for fruit juice in the name of health may want to pay heed to a new study in the British Medical Journal . Researchers say modest daily consumption of any sugary drink is linked to a higher risk of cancer, reports CNN . The study finds that...

'Mind-Blowing' Fix for Climate Change: Billions of Trees

Scientists say a massive tree-planting initiative might be most efficient way to stop global warming

(Newser) - There are 3 trillion trees on Earth, but adding between 500 billion and 1.5 trillion more could help solve a big crisis on the horizon. New research in the journal Science proposes fighting climate change by planting enough new trees to cover 3.5 million square miles of land,...

Ever Feel Your Soul Has Been 'Sucked Out'? You're Not Alone

10% of people have had 'true' near-death experiences, researchers say

(Newser) - Have you ever seen your whole life flash before your eyes? You may have had an NDE, or near-death experience, and per a new study , you've got company. Research presented at the European Academy of Neurology Congress shows that 10% of 1,034 people from 35 countries had what...

Common Drugs May Raise Your Risk of Dementia
Common Drugs May Raise
Your Risk of Dementia
in case you missed it
Jun 29, 2019 7:30 AM CDT

Common Drugs May Raise Your Risk of Dementia

Taking strong anticholinergics for 3 years daily associated with 50% increased risk

(Newser) - A new study in a peer-reviewed journal suggests that a type of drug commonly prescribed to treat depression, epilepsy, Parkinson's, and other ailments raises the risk of dementia. The study found that those who take strong anticholinergics daily for at least three years have 50% greater odds of developing...

Surprise Find About Crocodile Teeth
Surprise Find About
Crocodile Teeth
new study
Jun 28, 2019 9:01 AM CDT

Surprise Find About Crocodile Teeth

They reveal that some extinct ones were vegetarian

(Newser) - A vegetarian crocodile? It seems odd, but a new study suggests some ancient crocs subsisted on plants instead of meat at least three different times over the eons, reports New Scientist . The revelation comes in a study out of the University of Utah as detailed in Current Biology . Researchers studied...

Parkinson&#39;s May Not Start in the Brain
Parkinson's May Begin
in Unexpected Place
new study
Jun 27, 2019 7:47 AM CDT

Parkinson's May Begin in Unexpected Place

Study adds to evidence that the trouble begins in the gut, travels up

(Newser) - A new study provides the most compelling evidence yet that Parkinson's disease begins in the gut and not the brain, reports New Atlas . If borne out, the findings could lead to preventative treatments that detect flawed proteins in the gut then cut off their path to the brain before...

Phones May Take Weird Toll on Young Skulls
We're Growing Little Skull
Horns Because of Our Phones
IN CASE YOU MISSED IT
Jun 23, 2019 3:35 PM CDT

We're Growing Little Skull Horns Because of Our Phones

Peer-reviewed research finds spikes at back of the skull, just above the neck

(Newser) - It sounds like a crazy tabloid headline—humans are growing little horns in the back of their skulls. Except it comes not from a tabloid but a peer-reviewed study in Scientific Reports . Australian researchers say more people, young ones especially, are showing up with what's known as an "...

Lost Your Wallet? Pray That It Had Lots of Cash Inside

The more money in a 'lost wallet,' the more likely that people would return it, researchers found

(Newser) - If you recently found a cash-filled wallet belonging to Brett Miller, Connor Baker, or Brad O'Brien and made the effort to return it, you may have helped researchers restore a collective faith in mankind. The New York Times reports on a new study in the journal Science that tried...

2 Hours a Week in Nature May Pay Benefits
Here's How Long
You Should
Spend in Nature
NEW STUDY
Jun 14, 2019 10:02 AM CDT

Here's How Long You Should Spend in Nature

2 hours a week appears to bring health benefits, say researchers

(Newser) - If you've noticed you feel better after spending time communing with Mother Nature, you're not imagining it, say researchers—and there's a sweet spot in terms of what amount of time confers the most benefits. Figure about two hours a week. Time spent outside has been tied...

Alongside a River, a Most Fascinating Severed Head

It belongs to a 40K-year-old wolf

(Newser) - That rare case when finding a severed head is more fascinating than gruesome: when it belongs to a 40,000-year-old wolf and still has its fur and teeth. That's apparently the case in eastern Siberia, where a man came across the remains along the Tirekhtyakh River in Yakutia last...

Chess Piece in a Drawer for 55 Years May Sell for $1.3M

Piece has been identified as one of the famous Lewis Chessmen from the Viking era

(Newser) - A chess piece purchased for $7.50 by an antiques dealer in Scotland in 1964 has been identified as one of the 900-year-old Lewis Chessmen, among the greatest artifacts of the Viking era. Sotheby's auction house said Monday the chess piece is expected to bring between $670,000 and...

Scientists Find Source of Worldwide Mystery Hum

It's likely a massive underwater volcano, they say

(Newser) - Hear about a strange underwater hum that went 'round the world? Neither had we, but scientists say they've found the likely source: a huge underwater volcano off the coast of Africa, LiveScience reports. Rising half a mile from the ocean floor and three miles across, the volcano apparently...

The Moon Is Shrinking
The Moon Is Shrinking
study says
May 14, 2019 8:33 AM CDT

The Moon Is Shrinking

NASA study finds that Earth's satellite continues to cool and wrinkle

(Newser) - The moon has been compared to all kinds of these things, but this might be the first time for a raisin. The analogy comes from NASA in regard to a new study in Nature Geoscience showing that the moon is still shrinking as its interior cools. "Just as a...

It Looks Like Alzheimer&#39;s &mdash;but It&#39;s Something Else
Scientists Find Another
Kind of Dementia
new study
May 13, 2019 10:35 AM CDT

Scientists Find Another Kind of Dementia

It's called LATE, and it erodes memory

(Newser) - Call it good news/bad news: What looks like Alzheimer's disease might not be Alzheimer's at all. But it is a form of dementia that's been overlooked until now, Quartz reports. New research published in Brain has identified LATE, or limbic-predominant age-related TDP-43 encephalopathy, a memory-eroding disease that...

Diabetes Drug May Cause Infection That Destroys Genitals
Diabetes Drug May Cause
Infection That Destroys Genitals
IN CASE YOU MISSED IT
May 12, 2019 12:18 PM CDT

Diabetes Drug May Cause Infection That Destroys Genitals

Researchers are concerned on link of SGLT2 inhibitors to Fournier gangrene, which can be fatal

(Newser) - A certain type of drug used to treat diabetes may help manage the disease, but a new study advises physicians to look for troubling signs of a dangerous flesh-eating infection in patients taking that drug—one that could even kill. Per USA Today , the study published in the Annals of ...

Sunscreen Chemicals Enter Your Bloodstream Quickly
Sunscreen Chemicals Enter
Your Bloodstream Quickly
in case you missed it
May 11, 2019 7:00 AM CDT

Sunscreen Chemicals Enter Your Bloodstream Quickly

Researchers emphasize people should keep using it, but further study is coming

(Newser) - The chemicals that make sunscreen effective have another quality that may not be so great: They leach into the bloodstream quickly, in a matter of hours, according to a new government study in JAMA . FDA researchers emphasize that they want people to continue using sunscreen, but the study hit thresholds...

The Call Came From America: I Have a Piece of Stonehenge

And it could be a coup for researchers

(Newser) - An 89-year-old gave a piece of Stonehenge back to ... Stonehenge. As the BBC reports, one of the trilithons—the distinct three-stone arrangements that make up the prehistoric monument—had fallen, and so in 1958 archaeologists went about righting it. While doing so, they noticed one of the stones had cracked....

Every Shrimp Tested Had Traces of Cocaine
Study of Shrimp Has
an Unwelcome Surprise
IN CASE YOU MISSED IT
May 5, 2019 1:45 PM CDT

Study of Shrimp Has an Unwelcome Surprise

Every one tested in UK study had traces of cocaine

(Newser) - How's this for an unwelcome surprise in a study of freshwater shrimp: Every one tested in a study of 15 different sites in Britain's rural Suffolk County had traces of cocaine, reports the Guardian . Oh, and traces of the drug ketamine were widespread. Also showing up: a long-banned...

Most Venomous Creature on Earth Now a Bit Less Scary

Researchers say they've found an antidote for box jellyfish stings

(Newser) - The world’s most venomous creature is not a snake but a jellyfish, and researchers say they have found an antidote for its lethal sting. The Australian box jellyfish has roughly 60 tentacles that can stretch up to 10 feet in length and are studded with microscopic hooks containing venom....

Stories 1041 - 1060 | << Prev   Next >>