Articles by David Kindy

Chemical analysis of stalagmites in nearby underwater caves indicated that extensive flooding caused the collapse of the Liangzhu culture.

New Research

Why Did This Chinese City of Canals Collapse in the Third Millennium B.C.E.?

New research suggests Liangzhu, "China's Venice of the Stone Age," was abandoned due to extreme flooding

Art dealer Helen Fioratti and her husband, Nereo, purchased the mosaic from an aristocratic Italian family in the 1960s and used it as a coffee table in their Manhattan apartment for some 45 years.

Cool Finds

A Mosaic From Caligula's 'Pleasure Boat' Spent 45 Years as a Coffee Table in NYC

Authorities returned the ancient artwork, now on view at a museum near Rome, to Italy following a multi-year investigation

The 13-year-old discovered the cache on her third metal-detecting outing.

Cool Finds

British Teenager Discovers Rare Bronze Age Ax Hoard

Milly Hardwick, a 13-year-old from Suffolk, stumbled onto a cache of 65 artifacts dated to around 1300 B.C.E.

"As soon as this idea of aerial application for farming began to take shape, nearly everyone agreed this was the way to go,” says Dorothy Cochrane, curator at the Smithsonian’s National Air and Space Museum, where one of only two known to exist, is on view.

The Little 'Puffer' That Could, and Did, Change an Industry

The Huff-Daland Duster ushered in the era of agriculture aviation

Inlaid with silver and brass, the ancient Roman dagger is in remarkably good condition.

Cool Finds

Amateur Archaeologist in Switzerland Unearths 2,000-Year-Old Roman Dagger

Lucas Schmid's find led to the discovery of hundreds of other ancient artifacts linked to a 15 B.C.E. battle between imperial and Rhaetian forces

Made of pure silver, the coin was minted during the second year of the Great Revolt.

Cool Finds

Israeli Preteen Discovers Rare Silver Coin Minted During Jewish Revolt Against Rome

Eleven-year-old Liel Krutokop found the shekel, which dates to the second year of the first-century C.E. Great Revolt, while sifting through dirt

This 1925 painting depicts an idealized version of an early Thanksgiving celebration in Plymouth.

How to Tell the Thanksgiving Story on Its 400th Anniversary

Scholars are unraveling the myths surrounding the 1621 feast, which found the Pilgrims and the Wampanoag cementing a newly established alliance

The Seleucid fortress boasted stone walls measuring nearly ten inches thick.

Cool Finds

Israeli Archaeologists Unveil Hellenistic Fortress Destroyed by Jewish Forces in 112 B.C.E.

Hasmonean ruler John Hyrcanus I, a nephew of Maccabean Revolt leader Judah Maccabee, razed the fortified structure during his conquest of Idumea

Archaeologist Anastasiia Stupko-Lubczynska at work in the Chapel of Hatshepsut.

Master Artisans Fixed Mistakes Made by Apprentices at Ancient Egyptian Temple

New research reveals how reliefs on the walls of the Temple of Hatshepsut in Thebes were crafted—and corrected

Early humans were likely exposed to mercury through cinnabar, a sulfide mineral that produces a bright red powder when pulverized.

New Research

Earliest Evidence of Mercury Poisoning in Humans Found in 5,000-Year-Old Bones

Researchers discovered the toxic element in remains buried across the Iberian Peninsula between the Neolithic period and antiquity

The ornate object features likenesses of Saints Leonard and Margaret, patron saints of childbirth.

Cool Finds

Tiny Gold Book Found in English Field May Have Ties to Richard III

Experts say the 15th-century artifact bears striking similarities to the Middleham Jewel, a gold pendant found near the king's childhood home in 1985

Michael J. Fox as Marty McFly, holding the Mattel Hoverboard in a scene from Back to the Future II

Marty McFly's 'Back to the Future II' Hoverboard Sells for $500,000

Signed by the franchise's star, actor Michael J. Fox, the movie prop easily surpassed its auction estimate

The $11 million listing features a post office, a gas station, residences and more.

You Could Own a Former Military Town in New Mexico

In its heyday, Fort Wingate housed Buffalo Soldiers, Navajo code talkers and a future general

Minted in Canterbury between 1493 and 1499, the silver half groat dates to the middle of Henry VII's reign, when a rebellion led by pretender Perkin Warbeck threatened to unseat the nascent Tudor dynasty. 

Cool Finds

How Did a 15th-Century Coin Minted Under Henry VII End Up in Newfoundland?

Dated to between 1493 and 1499, the silver half-groat is the oldest English coin ever found in Canada

Birds with teeth, little men in triangular hats and other fanciful figures appear in the Tudor wall paintings.

Cool Finds

Well-Preserved Tudor Wall Paintings Discovered Beneath Plaster at Medieval Manor

Carbon dating of the artworks' timber frame suggests they date to between the 1540s and 1580s

An overhead view of the armor-clad effigy on the Black Prince's tomb at Canterbury Cathedral in England.

New Research

Thanks to Medical Technology, the Black Prince's Tomb Reveals Its Secrets

Researchers used advanced technology to discover how the effigy of Edward of Woodstock was crafted more than 600 years ago

Freddy Goodall started looking for the passageway after noticing a doorway—now hidden by a bookshelf—in an 1870 photograph.

Cool Finds

Property Developer Discovers Secret Passageway Behind Bookshelf in 500-Year-Old House

Freddy Goodall of Brighton, England, detailed his finds in a series of social media videos

The room's sparse furnishings led archaeologists to suspect it served as housing for enslaved people.

Quarters for Enslaved People Discovered at Pompeiian Villa

The plainly furnished room contained three wooden beds, a chamber pot and a chest

Iron lungs were a necessity during the peak of the polio plague in the 20th century. A Texas man (not pictured) continues to use one today after he became paralyzed from the disease nearly 70 years ago.

Texas Man Lives 70 Years in an Iron Lung: 'I Never Gave Up'

Paralyzed by polio in 1952, Paul Alexander has led a full life despite being confined to a large steel ventilator

An unnamed treasure hunter discovered the majority of the coins and gold objects between 2014 and 2020.

Cool Finds

See the Largest Trove of Early Medieval Gold Coins Ever Found in England

Discovered in a West Norfolk field, the cache of 131 coins and 4 gold objects dates to around 600 C.E.

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