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For decades, researchers have known that mice infected with the parasite Toxoplasma gondii lose their fear of cats. But there may be more to the story.

Brain Parasite Strips Rodents of Fears of Felines—and So Much More

Toxoplasma gondii infections don’t just make mice afraid of cats. They get reckless with all sorts of other stuff, too

The museum's temporary location will close in February ahead of renovations and expansion scheduled for completion in 2022.

A New Holocaust Museum Is Coming to the Netherlands, With Help From Germany

Germany has pledged €4 million to a project that seeks to revamp the National Holocaust Museum in Amsterdam

This 404-year-old Geneva Bible was one of more than 300 artifacts stolen from Pittsburgh’s Carnegie Library over a two-decade period.

Ex-Librarian and Bookseller Plead Guilty to Stealing Rare Texts Worth $8 Million From Pennsylvania Library

Greg Priore and John Schulman stole and resold hundreds of rare texts over a 25-year period

The front of one of the barb-spring padlocks recovered from the Pictish settlement at Lair in Glenshee, Scotland

Cool Finds

Medieval Padlock Hints at Prosperity of Scotland's Pictish Farmers

Archaeologists uncovered a thriving farming community whose members wanted to keep their valuables safe

Pierre de Coubertin first publicly proposed reviving the Olympic Games in 1892.

Speech That Inspired the Modern Olympics Is Now the Most Expensive Sports Memorabilia Ever Sold

An anonymous buyer purchased the manuscript, penned by French aristocrat Pierre de Coubertin in 1892, for $8.8 million

Researcher Alexandra Green, recording cows

Cows Communicate With Unique Moos

A new study has found that the animals use distinct vocalizations across a range of emotional contexts

Brush-tailed rock-wallabies are endangered in New South Wales.

Australia’s National Park Staff Is Now Air-Dropping Food to Wallabies

Wallabies often survive the bushfires, but their natural food sources do not

Gustave Courbet's Young Ladies on the Banks of the Seine is one of some 100,000 artworks now freely available online.

Education During Coronavirus

You Can Now Download Images of 100,000 Artworks From Prominent Paris Museums' Collections

Paris Musées, which manages 14 important institutions, has released a trove of images into the public domain

Even for grasshoppers, being upside-down can be a high (blood) pressure situation.

Like Humans, Grasshoppers Grapple With Gravity's Effects on Blood Pressure

After putting the insects into a linear accelerator, researchers got some surprisingly weighty results

Española tortoises are reared for five years before being released on the Galápagos' Española Island.

Diego, the 100-Year-Old Tortoise Who Fathered 900 Babies, Returns to the Wild

The breeding program brought the Española tortoise population back from the brink

Hernán Cortés had Aztec treasures melted into gold bars for easier transport back to Europe.

Cool Finds

Spanish Conquistadors Stole This Gold Bar From Aztec Emperor Moctezuma's Trove

Forces led by Hernán Cortés dropped the looted treasure during a hasty retreat from the Aztec capital of Tenochtitlan in June 1520

The top ten include To Kill a Mockingbird, The Hungry Caterpillar and The Cat in the Hat.

Trending Today

New York Public Library Announces Its Most Borrowed Books of All Time

The list, dominated by children's literature, spans 125 years of reading

Watch the Spectacular Eruption of One of Mexico’s Most Active Volcanoes

Officials say no one was hurt in the explosion. But over in the Philippines, a brewing eruption in threatens to be more severe

With the Khumbu valley and Cholatse peak in the background, shrubs grow at about 4,900 meters about sea level.

Plants Are Now Sprouting High in Himalayas as the Planet Warms

Just what this means for the fragile mountain ecosystem is unclear, but researchers say the need to find out is 'urgent'

Layers of dirt accumulated over the centuries, hiding the painting under what is now the church's gift shop.

Cool Finds

Artwork Discovered in Vienna Cathedral's Gift Shop May Be the Work of German Renaissance Master Albrecht Dürer

The find is particularly intriguing because it represents the first evidence that Dürer visited the Austrian city

These scavenging bird could use a lesson or two in manners.

Vulture Poop Has Compromised a Customs and Border Protection Radio Tower in Texas

Officials are scrambling for a solution to the fecal fiasco

The high-status 16th-century woman (right) appears to have suffered from leprosy, a disfiguring disease that likely left its mark on her skin, tissues and bone.

Artists Reconstruct Centuries-Old Faces of Early Edinburgh Residents

Skulls uncovered beneath St. Giles' Cathedral gave faces to a 12th-century man and a 16th-century woman

This illustration of Venice accompanied a manuscript of one friar's journey from Venice to Egypt and Jerusalem.

Cool Finds

14th-Century Illustration of Venice Is the Oldest Found Yet

The drawing accompanied one friar's first-person account of a trip from Venice to Jerusalem and Egypt

The Taliabu Grasshopper-Warbler is one of ten new bird species and subspecies described by ornithologist Frank Rheindt.

New Research

Ten New Bird Species and Subspecies Found in Indonesia

Previous bird-collecting expeditions never trekked inland, leaving a treasure trove of undiscovered warblers and leaftoilers

The venomous Indian cobra (Naja naja) is one of the deadliest snakes in the world.

Newly Sequenced Indian Cobra Genome Could Lead to Better Antivenoms

A genetic approach could circumvent the pitfalls associated with current antivenom synthesis techniques

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