discoveries

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

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World's Only 2 Northern White Rhinos May Not Be the Last

Scientists have created 'test tube rhino' embryos in hopes of saving the species

(Newser) - There are only two female northern white rhinos left in the world (the lone male, Sudan, died in March ), and they're infertile, but researchers are hoping new efforts on the reproduction front will stave off the end of the species. The world's first "test tube" rhinos...

Pompeii Victim's Death Not What It Seemed

It wasn't decapitation, but it was still pretty awful

(Newser) - In reporting on the discovery of a centuries-old Pompeii victim in May, we wrote that it wasn't hard to figure out what killed the man: Archaeologists found a massive stone block, probably hurled by a volcanic cloud, severing the top part of his body. Now it turns out the...

Potential Future for Chemo Patients: a Man-Made Ovary
Scientists Unveil
Man-Made Ovary
NEW STUDY
Jul 2, 2018 9:15 AM CDT

Scientists Unveil Man-Made Ovary

Artificial ovary implanted in mouse could help women who've gone through chemo

(Newser) - News on the fertility front may offer hope in the future for women who have to undergo chemotherapy or radiation during cancer treatment. Per the Guardian , scientists have created an artificial ovary out of human tissue and eggs, and that ovary's performance on tests is encouraging. Susanne Pors, a...

HPV-Fueled Cancer Might&#39;ve Killed Ancient Egyptians
HPV-Fueled Cancer Might've
Killed Ancient Egyptians
NEW STUDY
Jun 26, 2018 10:20 AM CDT

HPV-Fueled Cancer Might've Killed Ancient Egyptians

Still, our cancer rate is '100 times greater'

(Newser) - Diagnoses have just been made for patients who've been dead for thousands of years. Researchers digging in Egypt have uncovered six cases of cancer among ancient Egyptians, including a young child with leukemia, a middle-aged woman with a carcinoma—most likely ovarian, breast, or colorectal cancer—and a middle-aged...

Drawings of a Cockatoo Reveal a Medieval Surprise
Drawings of a
Cockatoo Reveal
a Medieval Surprise
new study
Jun 26, 2018 8:49 AM CDT

Drawings of a Cockatoo Reveal a Medieval Surprise

They were found in a 13th-century manuscript tied to Frederick II

(Newser) - The 1496 European altarpiece Madonna della Vittoria contains an image of a non-native cockatoo, but that's no longer such a remarkable fact. Researchers now say they've found images of the bird in a manuscript penned by Holy Roman Emperor Frederick II over a seven-year period beginning in 1241,...

These Slices of Human Brains Revealed an Alzheimer's Clue

Study finds potential link between 2 herpes viruses and Alzheimer's

(Newser) - It's not a we-figured-it-out moment, but it may be a clue. Scientists have discovered that two highly common herpes viruses tend to be present in an "increased" way in the brains of people who suffered from Alzheimer's, according to a study published Thursday in Neuron of nearly...

First Civil War 'Limb Pit' Is Excavated

Find at Manassas National Battlefield Park reveals the aftermath of battle

(Newser) - A utility crew working at Virginia's Manassas National Battlefield Park unearthed what at first just seemed like portions of bone. Then came more bones, so far 11 limbs in all, nearly all of them leg bones. Now, thanks to help from forensic anthropologists at the Smithsonian's National Museum...

A Martyr's Bone Was Plucked From the Sea, Then the Trash

Bone fragment said to be that of St. Clement handed over to Westminster Cathedral

(Newser) - St. Clement was said to have been put to death by being tied to a boat anchor and drowned. Just shy of 2,000 years later, what's believed to be a piece of one of his bones has been presented to Westminster Cathedral. The path from there to here...

Scientists Discover Big Problem With Ancient Trees
Scientists Make Alarming
Find About Ancient Trees
in case you missed it
Jun 16, 2018 10:30 AM CDT

Scientists Make Alarming Find About Ancient Trees

Africa's oldest baobabs are dying, quickly

(Newser) - Researchers taking a survey of some of the world's oldest and funkiest trees have bad news to report: Africa's legendary baobabs are dying. The statistic getting the most attention out of the new study in Nature Plants is that eight of the continent's 13 oldest baobabs have...

Ancient Turquoise Rewrites Aztec History
Ancient Turquoise
Rewrites Aztec History
new study
Jun 14, 2018 9:20 AM CDT

Ancient Turquoise Rewrites Aztec History

Looks like Mesoamericans found their own and didn't trade with American Southwest

(Newser) - For a long time, scholars have thought that the Aztecs had frequent contact with groups in what's now the American Southwest. But a new chemical analysis of ancient turquoise artifacts just put a giant hole in that theory. It now appears that the Aztecs and another Mesoamerican civilization known...

A Search for Ancestors Reveals She Had Been Swapped at Birth

Women discover they were switched at birth

(Newser) - A fun foray into finding out more about her ancestry through a popular genealogy website led to a shocking revelation for 72-year-old Denice Juneski: She wasn't related to any of her own relatives—at least not the ones she'd grown up knowing. KARE reports that as Minnesota's...

The Sculpted Head Is Exquisite, but Packs a Mystery

Archaeologists have dated it to the 9th century BC, but don't know who it depicts

(Newser) - An enigmatic sculpture of a king's head dating back nearly 3,000 years has set off a modern-day mystery caper as scholars try to figure out whose face it depicts. The 2-inch sculpture is an exceedingly rare example of figurative art from the Holy Land during the 9th century...

Babies May Not Get the Concept of 'Zero,' but Bees Do

Researchers amazed that honeybees can grasp the abstract construct of 'nothing'

(Newser) - Dolphins, monkeys, birds, and homo sapiens have a shared understanding of a quite difficult concept, and now honeybees are joining the party. Per a release , that concept is "zero," an abstract mathematical construct that scientists say stumps humans until at least preschool , but which they now note is...

Lightning Strikes on Jupiter Differ From Ours in One Way

Strikes can occur at same rate and in the same frequency, but the where isn't the same

(Newser) - Astronomers have been intrigued at the notion of lightning strikes on Jupiter since Voyager 1 detected flashes nearly four decades ago, notes Space.com . Now the Juno orbiter has revealed a surprise: Those strikes are more similar to lightning strikes on Earth than previously thought. For one thing, Jupiter's...

In Coal Country, a &#39;Slow-Rolling Disaster&#39;
In Coal Country,
a 'Slow-Rolling
Disaster'
NEW STUDY
May 23, 2018 4:40 PM CDT

In Coal Country, a 'Slow-Rolling Disaster'

New studies show increase in numbers of miners with both early, advanced 'black lung disease'

(Newser) - In what one epidemiologist calls a "slow-rolling disaster," a new set of studies presented at an American Thoracic Society conference this week offered glum news for coal miners. Per NPR , more Appalachian miners are plagued by both early- and late-stage pneumoconiosis , or "black lung disease," than...

They 'Didn't Like' the Vase. Then They Learned Its Value

Attic find from Qing Dynasty could fetch up to $850K

(Newser) - It's not $136 million in art , but it's not an ex-boyfriend , either. Rather, the latest attic find is a perfect condition Chinese vase from the 18th-century Qing dynasty. Its owners took the vase, reportedly made for the Qianlong Emperor, to be appraised at Sotheby's three months ago...

Great Ape, Extinct Lion Among Top New Species

Several endangered species among top finds over past year

(Newser) - It's understandable that a fish in the deepest spot on Earth would escape human notice for millennia. How a great ape managed the same feat is less clear, though both are now included in a list of the top 10 of 18,000 new species discovered over the past...

By This New Measure, Plants Rule the Earth
By This New Measure,
Plants Rule the Earth
NEW STUDY
May 22, 2018 9:40 AM CDT

By This New Measure, Plants Rule the Earth

They outweigh all other life on the planet, by a mile

(Newser) - A first-of-its-kind study reveals that humans make up a minuscule portion of life on the planet. As in 0.01%, reports the Guardian . The flip side of that? Despite the scant figure, humans have reshaped the animal kingdom, helping wipe out about 83% of mammals and half of all plants...

She'd Vaped for Just 3 Weeks. Then, a Trip to the ER

Teen spent 5 days on ventilator after she suffered respiratory failure

(Newser) - News of one scary vaping experience follows another. Days after authorities confirmed a Florida man died when his vape pen exploded , sending projectiles into his brain, a study published in the journal Pediatrics tells of an 18-year-old Pennsylvania woman who ended up in an emergency room with a cough and...

Legendary Ancient City Found by Accident

Mardaman in modern-day Iraq is nearly 5K years old

(Newser) - Archaeologists who've spent five years digging up an ancient city in Iraq's Kurdistan region have finally learned its name—and it's legendary. Mardaman, once the capital of a Mesopotamian province and its own independent kingdom, is believed to have begun as early as 4,800 years ago...

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