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It Killed the Dinosaurs, but Then
It Gave Birth to Something Else

NEW STUDY

Apr 6, 2021 10:30 AM CDT

It Killed the Dinosaurs, but Then It Gave Birth to Something Else

You can thank the Chicxulub impact for our modern rainforests: study

(Newser) - We owe a lot to the asteroid impact that killed the dinosaurs 66 million years ago. For one thing, it gave us the lush tropical rainforests that help keep our planet healthy. That's according to a first-of-its-kind study published Friday in Science that looks at the effects of the...

Vesuvius Killed in Minutes

new study

Mar 22, 2021 4:38 PM CDT

Vesuvius Killed in Minutes

Researchers say people of Pompeii couldn't escape cloud of ash and gases

(Newser) - Vesuvius killed the 2,000 people of Pompeii quickly—in about 15 minutes, new research shows. They died not when lava reached them after the volcano erupted, but in a cloud of ash and gases, the Guardian reports; the victims had no escape and were unable to breathe. Most of...

Researchers
Say Famous
Memory Trick
Works

Researchers Say Famous Memory Trick Works

Those who use 'method of loci,' aka 'memory palace,' fare better in memorization tests

(Newser) - Fans of Sherlock Holmes will likely be familiar with something called the "method of loci," notes Live Science . It's a device used by the famous detective to remember things, also called a "memory palace" or "mind palace." Now a new study in Science Advances ...

Pharaoh Who Risked His Life
'to Liberate Egypt' Died Horribly

NEW STUDY

Feb 17, 2021 9:55 AM CST

Pharaoh Who Risked His Life 'to Liberate Egypt' Died Horribly

Study suggests a bound Seqenenre Tao was attacked on all sides

(Newser) - The death of Seqenenre Tao is said to have indirectly led to the reunification of ancient Egypt, which was divided during the pharaoh's lifetime in the 16th century BC. Only now do we know what exactly that death entailed. Researchers studying the mummy of the pharaoh, first discovered in...

Paleontologists Gain Insight
Into a Dinosaur's Butt

new study

Jan 21, 2021 10:05 AM CST

Paleontologists Gain Insight Into a Dinosaur's Butt

They're able to re-create in 3D a cloacal opening

(Newser) - It's a first for paleontology, and one that might produce a giggle. For the first time, scientists have been able to describe in fine detail a dinosaur's cloaca. If you're not familiar with that body part, CNET translates: It's essentially "a jack-of-all-trades butthole." The...

This Might Be the Oldest Drawing of an Animal, Ever

This Drawing of a Pig
Might Be Historic

new study

Jan 14, 2021 10:55 AM CST

This Drawing of a Pig Might Be Historic

Study suggests image in Indonesian cave is oldest known depiction of an animal

(Newser) - An ancient artist ventured into an Indonesian cave 45,000 years ago and used primitive paint to sketch pigs on the ceiling. In a study at Science Advances , archaeologists have now declared the painting to be the oldest depiction of animals known in history, reports Smithsonian Magazine . The scene depicts...

These Baby Sharks Were
Anything but Cute

new study

Jan 11, 2021 9:55 AM CST

These Baby Sharks Were Anything but Cute

Megalodons were born more than 6 feet long, and they were cannibals

(Newser) - You'd need a whole new song to describe these baby sharks, and it wouldn't be cute. Scientists studying long-extinct megalodons estimate they were born 6.5 feet long, reports the Guardian . And one reason they emerged so large was that they likely snacked on their unhatched siblings while...

One Symptom
More Common
in Those With
Mild COVID

One Symptom More Common in Those With Mild COVID

Patients reported smell loss in 86% of mild cases

(Newser) - A lost sense of smell is one of the odder symptoms of COVID-19. How often does it really happen? A new study published in the Journal of Internal Medicine puts some numbers to it. The study is based on a review of 2,581 patients seen at 18 hospitals in...

On the Ocean Floor,
Surprising Sucker Punches

new study

Dec 28, 2020 10:35 AM CST

On the Ocean Floor, Surprising Sucker Punches

'I laughed out loud,' says researcher who documented behavior of octopuses toward fish

(Newser) - "This was probably the most fun I had writing a paper," writes Eduardo Sampaio of the University of Lisbon. And the study in the journal Ecology is indeed a weird one: Sampaio and his team observed that octopuses appear to sucker punch fishes, reports Gizmodo . You can see...

Men Want This,
Right? Not So Fast

new study

Dec 27, 2020 5:01 PM CST

Men Want This, Right? Not So Fast

2 studies suggest that women overrate men's taste for 'skinny models'

(Newser) - Looks like men aren't quite as gobsmacked by skinny models as women might think, PsyPost reports. New research shows that men and women overestimate the others' obsession with very thin female bodies—but "this misperception was strongest when women estimated how men would react to the models' bodies,...

'Incredible' Finds on Wolf Pup
That Died 57K Years Ago

NEW STUDY

Dec 22, 2020 10:45 AM CST

'Incredible' Finds on Wolf Pup That Died 57K Years Ago

How this mummified Ice Age pup died, her last meal, and more

(Newser) - We now know a lot more about the 57,000-year-old wolf pup who still looks cute enough to pet . The mummified gray wolf discovered in Canada's Yukon territory in 2016 is the subject of a new study, revealing the female pup's internal organs are as well-preserved as her...

Clever
Pilot Whales
Fool Their
Rivals

new study

Dec 7, 2020 10:50 AM CST

Clever Pilot Whales Fool Their Rivals

Study suggests they mimic killer whales

(Newser) - Pilot whales in southern Australia appear to have developed a nifty technique for fooling rival killer whales—they pretend they're killer whales themselves. Researchers studied the calls of long-finned pilot whales in the region and found that the creatures mimic their larger rivals, reports ScienceDaily . In their study at...

18% of COVID Survivors
Diagnosed With Mental Illness

NEW STUDY

Nov 10, 2020 9:40 AM CST

18% of COVID Survivors Diagnosed With Mental Illness

And that's just within 3 months of positive test, per a new study

(Newser) - New research suggests the coronavirus takes a toll on a person's mental health as well as their physical health, with 18% of people diagnosed with a psychiatric disorder within 90 days of testing positive for COVID-19. That compares to about 13% of those who suffered from the flu or...

Van Gogh's Deliriums
Tied to Alcohol Withdrawal

NEW STUDY

Nov 8, 2020 1:00 PM CST

Van Gogh's Deliriums Tied to Alcohol Withdrawal

Forced withdrawal in hospital may have triggered 'unbearable hallucinations'

(Newser) - More than a century after his death, people remain fascinated with Vincent Van Gogh's life, particularly the last few years , which were marked by mental illness. Indeed, a new study focusing on that most-productive period suggests he didn't have schizophrenia but may have been suffering from delirium linked...

Study: China's Forests
Have Been Underestimated

Oct 29, 2020 10:50 AM CDT

Study: China's Forests Have Been Underestimated

New forests are a major 'carbon sink'

(Newser) - China is the world's biggest polluter—but a massive tree-planting program has helped absorb more of its carbon dioxide emissions than researchers expected. In a new study in the journal Nature , researchers say that according to ground and satellite observations, the rapid afforestation of areas of northeast and southwest...

COVID Antibodies
Are 'Rapidly' Waning

NEW STUDY

Oct 27, 2020 9:25 AM CDT

COVID Antibodies Are 'Rapidly' Waning

Study finds 26.5% decline in antibodies in English participants over 3 months

(Newser) - Widespread, long-term herd immunity to COVID-19 will be difficult to achieve if the results of a new study are confirmed. The survey of 365,000 people in England showed the proportion of those testing positive for COVID-19 antibodies fell 26.5% between June 20 and Sept. 28, suggesting "immunity...

This Type of Athlete
Wows at Conquering Pain

NEW STUDY

Oct 22, 2020 1:57 PM CDT

This Type of Athlete Wows at Conquering Pain

High-level endurance athletes beat soccer players in pain tolerance, thresholds

(Newser) - Want to fell less pain? You may want to try long-distance running. Research published in July comparing pain perception in endurance athletes, soccer players, and nonathletes suggests elite athletes overall have increased pain tolerance, higher pain thresholds, and lower pain intensity—but also that endurance athletes manage the best. In...

Researchers Skeptical
About White-Noise Sleep Apps

new study

Oct 19, 2020 10:40 AM CDT

Researchers Skeptical About White-Noise Sleep Apps

They might actually make things worse, concludes a new study

(Newser) - Apps or devices that simulate white noise to help people sleep are popular these days, but a new study raises doubts about their effectiveness. In fact, they might even degrade the quality of sleep, warns one of the researchers from the University of Pennsylvania. "I would just be careful,...

People With This Blood Type
May Have Lower COVID Risk

NEW STUDIES

Oct 15, 2020 9:55 AM CDT

People With This Blood Type May Have Lower COVID Risk

Scientists say those with Type O blood also may suffer less if they do get the virus

(Newser) - What makes some people more vulnerable to the coronavirus? Scientists are still wrangling with that, but new research sheds light on the role a person's blood may play. CNN cites two new studies published in the journal Blood Advances—one out of Denmark , the other Canada —that suggest...

It'll Feel Like Eating Pop Rocks,
but Your Tinnitus May Improve

NEW STUDY

Oct 8, 2020 11:05 AM CDT

It'll Feel Like Eating Pop Rocks, but Your Tinnitus May Improve

Researchers say bimodal neuromodulation device shocks tongue to reduce ringing in ears

(Newser) - Scientists say they've come up with a noninvasive device that can help alleviate the symptoms of tinnitus , a perception of noise or ringing in the ears. In the study in the Science Translational Medicine journal cited by Scientific American , the researchers say the bimodal neuromodulation contraption achieves this by...