Smart News

Detail of the rediscovered "fiend" in Joshua Reynolds' painting The Death of Cardinal Beaufort (1789)

Hidden Demon Revealed in the Shadows of a Joshua Reynolds Painting

Conservators have restored the malignant spirit, which generated controversy among 18th-century audiences

Patients who are at high risk of lung cancer can get screened with low-dose computed tomography (CT) scans.

Millions More Smokers Should Be Screened for Lung Cancer—Even if They Quit Long Ago

The American Cancer Society released new guidance on who should get yearly scans for lung cancer, the leading cause of cancer death around the world

The rare 14th-century portolan chart is worth $7.5 million.

Cool Finds

Sold for $239,000, This Map Is Actually a Rare 14th-Century Nautical Chart—and Worth $7.5 Million

A San Diego map dealer uncovered the artifact's true origins through impressive historical sleuthing

Researchers examined how key genes behave across the sea star body by staining genetic material with fluorescent labels.

A Starfish 'Body' Is Just One Giant Head, Study Finds

Genes associated with the torso are largely absent in a species of starfish, upending how scientists perceive these creatures

An interim memorial now stands in front of the Pulse nightclub, the site of a deadly 2016 mass shooting.

Plans for Museum Honoring Victims of Pulse Nightclub Shooting Have Been Canceled

The city of Orlando has agreed to buy the nightclub property, where a permanent memorial will eventually open

New research suggests rats can mentally navigate to locations they've visited before.

Rats Can Use Imagination to Navigate in Virtual Reality, Study Finds

Like humans, the rodents appear to be able to visualize walking through locations they've previously visited

The Beatles perform at the Circus Krone Building in Munich on June 24, 1966. The newly released song features contributions from all four band members.

The Beatles Release Their Last Song, ‘Now and Then,’ Featuring A.I.-Extracted Vocals From John Lennon

Based on a demo recorded by Lennon in the 1970s, the song is the "closest we'll ever come to having him back in the room"

On the new U.S. quarter, sculptor Joseph Menna and designer Benjamin Sowards depict Tallchief floating through the air in the middle of a dramatic leap in The Firebird.

New U.S. Quarter Honors Maria Tallchief, America's First Prima Ballerina

Born on Osage land in Oklahoma, the famous dancer broke barriers for Native American women

An artist's rendition of the collision between Earth and the protoplanet Theia, which, according to the prevailing theory, resulted in the moon's formation.

Mysterious Lumps in Earth's Mantle May Be Remains of the Crash That Formed the Moon

Chunks of a protoplanet called Theia became lodged within Earth after the two worlds smashed together, new computer simulations suggest

An X-ray shows where the prosthetic metal fingers attach to the device.

Cool Finds

Archaeologists Discover Centuries-Old Prosthetic Hand in Germany

Used by a man between 30 and 50 years old, the four prosthetic fingers date to between 1450 and 1620

Elton John and David Furnish pictured at home in their art gallery in Windsor, England, in 2019

See Hundreds of Photographs From Elton John and David Furnish's Private Collection

Never-before-seen images of celebrities, performers and important moments in history are going on display in London

Cats have 26 different facial movements that combine to make 276 distinct expressions, according to a new study.

Cats Make Nearly 300 Different Facial Expressions

From ear position to pupil size, a new study examines how felines express themselves while interacting with one another

After making headlines this summer for "stealing" surfboards in Santa Cruz, the California sea otter known as 841 has been spotted with a new pup.

California's Surfboard-Stealing Sea Otter Has Given Birth to a Pup

Otter 841 made headlines for her “unusual” behavior this summer, which biologists now say could’ve been related to pregnancy hormones

Researchers at the University of Chicago have developed a new technique that allows artists to embed invisible “poison” into their work that misleads A.I. models.

Art Meets Science

Artists Can Use This Tool to Protect Their Work From A.I. Scraping

Nightshade subtly alters the pixels of an image to mislead A.I. image generators, ultimately damaging the models

Jurassic lampreys help bridge the evolutionary gap between the earliest lampreys and those species still alive today.

These Large, Flesh-Eating Lampreys Lived 160 Million Years Ago

Paleontologists in China recently unearthed the fossilized remains of two new species of lamprey, a group of jawless fish that dates back 360 million years

A Mediterranean fruit fly (Ceratitis capitata), also known as a medfly

Millions of Sterile Fruit Flies Will Soon Be Dropped on Los Angeles

The influx of insects is meant to combat the invasive medfly, after officials identified two of the produce-destroying creatures in the area

The inscription suggests the home belonged to one of the candidate's friends or supporters.

Cool Finds

Archaeologists Discover Electoral Campaign Inscription Inside Pompeii House

The text urged voters to elect a candidate named Aulus Rustius Verus to a position of political power

The charcoal drawings in a secret room under the Medici Chapels Museum in Florence

Did Michelangelo Sketch These Drawings in a Secret Room Below a Florence Chapel?

For the first time, visitors will get to see the intricate sketches that some scholars attribute to the artist

A blood smear of a patient with sickle cell. The crescent-shaped sickle cells can be seen in the smear.

Gene-Editing Treatment for Sickle Cell Disease Moves Closer to Approval

FDA advisors said the benefits seem to outweigh any possible risks, and the agency will decide whether to approve it by December 8

Frances Mabel Hollams, Buster, Shandy and Bluett—Dalmatians, 1936

You Could Own Rare Artworks Celebrating Canine Companions

An upcoming "Dog Sale" at Bonhams Scotland features 250 paintings, sculptures and more

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