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The central reservoir of Hadrian's Aqueduct

Athens Is Reviving a 2,000-Year-Old Roman Aqueduct to Deliver Water to the City Amid Prolonged Droughts

With the capital’s reservoirs approaching historic lows, officials are turning to ancient engineering to conserve potable water

A scan of a Rosenberg's goanna (Varanus rosenbergi) reveals chain mail-like osteoderms and the endoskeleton in the left half of the image.

These Odd Bony Structures Were Hiding Beneath the Skin of Far More Lizards Than Thought, Researchers Find

Called osteoderms, the chain mail-like plates may have helped some species adapt to Australia’s harsh environment

The Love Letter, Johannes Vermeer, circa 1669-70

See Three Breathtaking Vermeer Paintings That Capture the Lost Art of Letter Writing

A trio of the 17th-century Dutch painter’s works featuring women writing and receiving letters is on display at the recently reopened Frick Collection

The trans-Neptunian object nicknamed Ammonite moves across the sky over several hours in May 2023. Its diameter is estimated to be between about 135 and 235 miles.

Cool Finds

Astronomers Discover ‘Ammonite,’ a Mysterious Distant Object That Could Shed Light on Our Solar System’s History

The celestial body’s unusual orbit “implies that something extraordinary occurred” in the early days of the solar system—and throws a wrench in the Planet Nine idea

Comedian, Maurizio Cattelan, 2019

These Bananas Duct-Taped to the Wall Are Worth Millions. Hungry Museumgoers Keep Eating Them

A visitor recently ate the banana from Maurizio Cattelan’s “Comedian,” which was on view at the Center Pompidou-Metz. The artwork, which sold for $6.2 million last year, has met this fate before

The push and pull between the Earth and its moon impacts our planet's rotation.

Today Will Likely Be Shorter Than Usual, and It Will Happen Again in August. Here’s Why

Because of the moon’s position, Earth is rotating just over a millisecond faster than usual on a few days this summer

Researchers suggest 140,000-year-old child remains from Israel's Skhūl Cave may have belonged to a Homo sapiens-Neanderthal hybrid.

A Child’s Skull That Has Long Confounded Archaeologists Might Be a Human-Neanderthal Hybrid, Study Suggests

According to new CT scans and models, parts of the 140,000-year-old skull resemble those of modern humans, while the jaw appears to be more similar to those of our extinct relatives

The remotely controlled robotic rabbits have been placed at various undisclosed locations in South Florida to see how well they fool the invasive snakes.

‘Robo-Bunnies’ Are the Newest Weapon in the Fight Against Invasive Burmese Pythons in Florida

Scientists are experimenting with robotic rabbits in hopes of luring the destructive snakes out of hiding so they can be euthanized

Darth Vader's lightsaber, used in the final two films of the franchise's original trilogy, will go up for auction in September.

Darth Vader’s Lightsaber From the ‘Star Wars’ Original Trilogy Is Heading to Auction for the First Time Ever

The iconic prop, which is expected to fetch up to $3 million, will be sold in September alongside other pieces of movie memorabilia

A new study suggests dogs engage differently with TV programs based on their personalities.

How Do Dogs Watch TV? That Might Depend on Their Personalities, New Research Suggests

A survey-based study reveals how different dogs react to elements on TV, suggesting that personalized television enrichment could support animal welfare in shelters or at home

An artist's reconstruction of the giant ichthyosaur Temnodontosaurus (left), featured in the study, and researchers examining part of the creature's flipper at Sweden's Lund University (right).

Fossil Flipper Reveals Ichthyosaurs Hunted in Lethal Silence With Unique Adaptations for Stealth

An analysis of a roughly 180-million-year-old fossil fin reveals serrations and flexibility that might have served to dampen sound as the predator swam

Neuschwanstein was one of four castles in Bavaria to make the list.

Germany’s Stunning Fairytale Castles Added to UNESCO’s World Heritage List

Built under the rule of Ludwig II, the grand palace complexes in Bavaria were among 26 new sites granted world heritage status

The sled is central to the plot of Citizen Kane.

One of the Rosebud Sleds From ‘Citizen Kane’ Just Became the Second Most Expensive Piece of Movie Memorabilia Ever Sold

The iconic prop, which went for $14.75 million at auction, is one of several sleds used in the production of Orson Welles’ 1941 classic

Researchers discover the secret behind Burmese pythons' ability to fully digest the bones of their prey.

Researchers Discover the Trick That Allows Burmese Pythons to Digest the Bones of Their Prey

Special intestinal cells collect excess minerals into particles the snakes can poop out, according to a new study

An image from the ALMA telescope array in Chile shows jets of silicon monoxide blowing away from the young star HOPS-315. The blue jet is moving towards Earth, and the red jet is moving away from us.

For the First Time, Astronomers Capture ‘Smoking Gun’ of Early Solar System Formation

Telescopes detected the first stages of hot minerals condensing from gas around a young star called HOPS-315

The population of golden oyster mushrooms has particularly exploded in the Midwest and Great Lakes region.

Invasive Golden Oyster Mushrooms Are Crowding Out Native Fungi and Could Slash Biodiversity in Forests, Study Suggests

Researchers found that trees in Wisconsin that had become hosts to the eye-catching species hosted only half the fungal biodiversity of trees that had not been invaded

Andreas Munch Studying Anatomy, Edvard Munch, 1886

Edvard Munch Was Haunted by Physical and Mental Illnesses—but He Was Also Fascinated by Them

Known as the painter of “The Scream,” the Norwegian artist and his loved ones spent many years suffering from health conditions. A new exhibition explores how the world of medicine influenced his art

Archaeologists found the battlefield on private land a few miles away from Fort Ligonier in Pennsylvania.

Cool Finds

Archaeologists Discover Site Where George Washington Stopped a Friendly Fire Incident by Blocking Muskets With His Sword

In 1758, during the French and Indian War, the future president saved lives by stepping into the middle of a deadly skirmish in Pennsylvania

The bones were discovered at two caves in the 1990s, but scientists recently revisited them to take a closer look at the cut marks.

Cut Marks on Animal Bones Suggest Neanderthal Groups Had Their Own Unique Culinary Traditions

Neanderthals in two nearby caves used different techniques when butchering animal carcasses in what is now Israel, according to a new paper

The Stone of Destiny is on display at the Perth Museum in Scotland.

Man Arrested for Trying to Break the Glass Protecting the Stone of Destiny in Scotland

The symbolic artifact, which has been used for centuries during the coronations of Scottish and English monarchs, is on display at the Perth Museum

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