Researchers extracted paint and canvas fiber samples from a known forgery supposedly dating to 1886 but actually created during the 1980s.

Cold War Nuclear Bomb Tests Are Helping Researchers Identify Art Forgeries

Traces of carbon-14 isotopes released by nuclear testing enable scientists to date paintings created post-World War II

The Chinese giant salamander is the world's largest amphibian, weighing upwards of 140 pounds and growing to a length of more than 5.9 feet

Giant Salamander Goo Is Great at Gluing Gashes

Although slightly less durable than other surgical adhesives, a compound derived from the amphibian's skin secretions performs better overall

Simone Leigh's "Brick House" is the Plinth's first artistic commission

The High Line’s Art-Centric Final Section Is Officially Open

Dubbed the Spur, the space will feature a rotating series of contemporary art commissions

The almost 3-year-old female offspring (left) and her 12-year-old mother (right)

The National Zoo’s Female Asian Water Dragon Successfully Reproduced Without a Male

This is the first time facultative parthenogenesis has been recorded in both the species and the reptilian Agamidae family

The experience unfolds across five rooms: the Recycle Bank, the Coral Tunnel, the Net Guard, the Jellyfish Station and the Bubble Mall.

A New Pop-Up Exhibit in NYC Immerses Visitors in a Deep-Sea Experience

Designer Randy Fernando says the show strives to be "interactive and playful," while also "incorporating touches of activism"

Last year, archaeologists unearthed two unusual Bronze Age graves at Siberia's Ust-Tartas site

Bronze Age ‘Birdman’ Had a Headdress Made of Dozens of Bird Beaks, Skulls

Researchers suspect that the unusual accessory served a protective ritual purpose

The warder is the first of five missing pieces to materialize since the remaining chessmen’s discovery in 1831

A Medieval Chess Piece Potentially Worth $1.2 Million Languished in a Drawer for Decades

The Lewis warder, part of a larger trove of 12th-century ivory chessmen, was purchased for £5 in 1964

The latest findings suggest that separate groups of early humans invented stone tools on multiple occasions

Humans May Have Been Crafting Stone Tools for 2.6 Million Years

A new study pushes the origins of early human tool-making back by some 10,000 years earlier than previously believed

From L to R: Kanlitas rock painting, enhanced version, isolated rendering of markings

Rock Art and Footprints Reveal How Ancient Humans Responded to Volcanic Eruption

New study dates the preserved footprints to 4,700 years ago, a full 245,000 years later than previously suggested

Unlike modern beavers, which use their sharp-edged teeth to chop up trees and build dams, mega-sized ones were unable to alter their environment to fit their needs

Why Did These Human-Sized Beavers Go Extinct During the Last Ice Age?

A new study suggests the giant beavers disappeared after their wetland habitats dried up, depriving the species of its aquatic plant-based diet

From left to right: Sylvia Rivera, Marsha P. Johnson, Jane Vercaine, Barbara Deming, Kady Vandeurs, Carol Grosberg and others lead a protest at City Hall

New York City Monument Will Honor Transgender Activists Marsha P. Johnson and Sylvia Rivera

The two women were instrumental in the 1969 Stonewall Uprising and spent their lives advocating for marginalized groups

Megacities tend to have up to 10 percent more cloud cover than surrounding rural areas

Megacities Like Paris and London Can Produce Their Own Clouds

The phenomenon appears to be linked with the vast amount of heat produced by urban centers

The prehistoric school seems to adhere to the laws of attraction and repulsion, with members maintaining enough distance between neighbors without straying too far from the group

Did This Fossil Freeze a Swimming School of Fish in Time?

The 50-million-year-old slab of limestone suggests that fish have been swimming in unison for far longer than previously realized

The laptop is infected with six viruses: WannaCry, BlackEnergy, ILOVEYOU, MyDoom, SoBig and DarkTequila.

A Laptop Infected With the World’s Most Dangerous Viruses Sold for $1.3 Million

The computer is a work of art designed to provide a physical manifestation of abstract digital threats

A police boat cruises along the River Seine past the Notre-Dame de Paris Cathedral, which was badly damaged by a huge fire on April 15, and which is under repair, on May 20, 2019.

France’s Senate Requires That Notre-Dame’s Iconic Spire Be Rebuilt 'Exactly as It Was'

The bill contradicts an earlier call for proposals to replace the fallen tower with a more modern aesthetic

Experts believe as few as 20 unrelated Sumatran rhinos could hold enough genetic diversity to save their species from extinction

Malaysia’s Last Male Sumatran Rhinoceros Has Died

There are fewer than 80 Sumatran rhinos living in the wild

Anne Frank wrote the letters between 1936 and 1941, a period predating the events of her famed diary.

Letters Anne Frank Wrote to Her Grandmother Will Be Published for the First Time

The notes are featured in a soon-to-be released volume of Frank’s collected works

The fungus picks up gold from its surroundings, oxidizes it, and then transforms the dissolved element back into a solid state

Scientists Discover Fungus That Collects Gold From Its Environment

The Australian fungus could help miners find the next generation of underground gold deposits

An elephant at Moremi Game Reserve in Maun, Botswana.

Five Things to Know About Botswana’s Decision to Lift Ban on Hunting Elephants

The move has been criticized by conservationists but lauded by locals who say wild elephants are ruining their livelihoods

It's safe to assume Mr. Rogers would've approved of 1-4-3 Day.

Pennsylvania Honors Mister Rogers With First Annual Day of Kindness

The holiday is dubbed 1-4-3 Day in a nod to the TV personality’s favorite phrase, “I love you”

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