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New Research

A painting by Henri-Paul Motte depicts Carthaginians using elephants during the Battle of Zama in North Africa, which Rome won, ending the Second Punic War.

Cool Finds

Archaeologists Unearthed a 2,200-Year-Old Bone. They Say It Could Be the First Direct Evidence of Hannibal’s Legendary War Elephants

The Carthaginian general famously used elephants during the Punic Wars. But until now, archaeologists had never found skeletal remains linking the animals to the conflict

The sewn hide, pictured from the front and the back, alongside another hide artifact from Cougar Mountain Cave

New Research

These 12,000-Year-Old Scraps of Elk Hide May Be the World’s Oldest Known Examples of Sewing

Indigenous groups in present-day Oregon stitched the fragments together using cord made from plant fiber and animal hair. Experts think they may have been part of a garment, bag, container or portable shelter

An elephant has about 1,000 whiskers on its trunk.

An Elephant’s Trunk Is Covered in Whiskers—and They’re Unlike Those on Any Other Animal, a New Study Suggests

Hundreds of the specialized hairs help the poor-sighted creatures navigate the world

Earth's core is mostly made of the metals iron and nickel, but it also contains lighter elements like hydrogen, oxygen and silicon. 

Earth’s Core Might Hold Dozens of Oceans Worth of Hydrogen, Hinting at the Origins of the Planet’s Vast Water Supply

Scientists have long debated whether most of Earth’s vital liquid was delivered via icy comets or was homemade

An artistic representation of T. heberti snacking on some greens.

Cool Finds

A Football-Size Creature That Lived 307 Million Years Ago May Have Been One of the First Land Vertebrates to Eat Plants

“Hebert’s tyrant digger” had teeth built for grinding tough veggies, a new study suggests

The 244-pound fish was the 27th halibut caught this season.

Ice Fishermen Catch Record-Breaking 244-Pound Atlantic Halibut After Hours-Long Struggle

Six men spent more than two hours tugging the massive flatfish from a frozen fjord in Quebec as part of a research project studying halibut populations in the region

The study involved nearly 132,000 participants whose habits were tracked for roughly 40 years.

Your Daily Coffee Might Be Protecting Your Brain From Dementia, a New Study Suggests

Two to three caffeinated cups a day may help keep the cognitive condition away

Wetlands like South Sudan's Sudd swamp saw more rainfall in 2020 due to the La Niña climate event, which caused more methane to enter the atmosphere.

When Human Activity Dropped During Covid-19, Methane Levels Surprisingly Spiked. Now, a Study Points to Two Reasons Why

In a paradox of air pollution, a decrease in man-made pollutants led to more methane in our atmosphere. And natural wetlands released more of the planet-warming gas at the same time

An artist's impression of an asteroid

An Asteroid Might Slam Into the Moon in 2032—and Create a Fiery Flash That’s Visible to Earthlings, New Research Suggests

Currently, NASA estimates that asteroid 2024 YR4 has a 4.3 percent chance of hitting our lunar companion

The new map revealed tens of thousands of previously undiscovered landforms.

What’s Buried Beneath Antarctica’s Ice? A New Map Unveils the Continent’s Hidden Landscape Like Never Before

A better understanding of the bedrock can help researchers calculate how quickly the continent’s melting glaciers might affect sea-level rise

The updated measurements won't take away Jupiter's status as the solar system's biggest planet.

Scientists Say That Jupiter—the Solar System’s Largest Planet—Might Be Slightly Smaller Than Previously Thought

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet’s mysterious interior, as well as other gas giants

The timbers on display in 1954

New Research

Archaeologists Are Finally Unraveling the Secrets of the Shipwreck Discovered 20 Feet Below the Streets of Manhattan

Researchers are opening a new investigation into the timbers, which may have once belonged to the “Tyger,” a Dutch trading vessel that sank in 1613

Sceptobius beetles groom ants to steal the pheromones that they produce. The beetles cloak themselves in those pheromones to match the scent of the ant colony, gaining the ability to live among the ants undetected.

These Beetles Are Entirely Dependent on Ants for Survival. Here’s Why That’s Not an Evolutionary Death Sentence

Rove beetles cloak themselves in ant pheromones to sneak into the insects’ nests for protection. But in an odd catch-22, that makes them forever reliant on their hosts

The Painter’s Father is in the collection of the National Gallery in London.

Is This Copy of a Long-Lost Northern Renaissance Portrait Actually an Original Albrecht Dürer?

Experts have long assumed that a painting at London’s National Gallery is one of many replicas of an original Dürer portrait. Now, a new book claims that this cracked copy is the real deal

Tobacco smoking and alcohol consumption were responsible for 15 percent and 3 percent of all cancer cases diagnosed in 2022, a new study suggests.

Nearly Four in Ten New Cancer Cases Might Be Preventable, According to the World Health Organization

A landmark global study suggests that tobacco smoking, infection and alcohol consumption are the leading causes of preventable cancers

DinoTracker was trained on almost 2,000 dinosaur fossils to classify new tracks. It is especially helpful for three-toed dinosaurs, as so many tracks fall under this umbrella, co-author Paige dePolo writes in The Conversation.

A New App Can Match Footprints to the Dinosaurs That Made Them

Using artificial intelligence, DinoTracker can accurately classify dinosaur tracks around 90 percent of the time

Researchers have collected more than 50,000 fossil specimens from a quarry in southern China.

A Fossil Trove in China Provides a Rare Window Into a Mass Extinction Event That Happened More Than 500 Million Years Ago

Paleontologists have identified thousands of animal species that lived soon after the Cambrian explosion ended

Common vampire bat

When Vampire Bats Become Close Friends, They Start ‘Talking’ Like Each Other

New research shows that just like humans, vampire bats with deep social relationships use similar sounds as one another to communicate

Camera traps in Brazil’s Iguaçu National Park captured the sounds made by wild jaguars.

Wild Jaguars Sometimes Meow Just Like House Cats, New Recordings Suggest. The Sounds May Help Mothers and Cubs Find One Another

Two female jaguars were recorded making meow-like vocalizations in Brazil—the first documented audio of the sounds in the wild

The title page of the collection of Bartholomäus Vogtherr's medical recipes (left) and a page from another medical text called the Kreuterbu[o]ch (right)

New Research

Renaissance Readers Left Chemical Clues Inside These Medical Manuals. Were They Using Human Feces and Tortoise Shells to Treat Illnesses?

Researchers analyzed proteins extracted from “How to Cure and Expel All Afflictions and Illnesses of the Human Body” and “A Useful and Essential Little Book of Medicine for the Common Man,” both written by a 16th-century German eye doctor

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