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Radiocarbon dating is the most widely applied dating method in archaeology, especially in human evolution studies, where it is used to determine the chronology of key events, such as the replacement of Neanderthals by modern humans in Europe. However, the method does not always provide precise and accurate enough ages to understand the important processes of human evolution. Here we review the newest method developments in radiocarbon dating ('Radiocarbon 3.0'), which can lead us to much better chronologies and understanding of the major events in recent human evolution. As an example, we apply these new methods to discuss the dating...

2,700-year-old inscribed papyrus, a letter to 'Ishmael' written in early Hebrew script, joins only two others from biblical times. But that's just the beginning of the story...This 4-centimeter-high, 5-centimeter-wide (1.5 inch x 2 inches) fragment joins only two other known contemporary papyrus fragments inscribed with early Hebrew in the Land of Israel to date.The treasure hunt ended earlier this year after the IAA’s Eitan Klein located the owner of the exceedingly rare papyrus in the fittingly nicknamed Treasure State.The inscription is composed of four fragmented lines, the first of which begins with the intriguing command "To Ishmael, send…." and then...

Rising as high as 20 feet, ancient stone monoliths in southern Ethiopia are 1,000 years older than scientists previously thought, according to a new study in the Journal of African Archaeology. A Washington State University research team used advanced radiocarbon dating to determine the often phallic-shaped monoliths, or stelae, at the Sakaro Sodo archeological site in Ethiopia’s Gedeo zone were likely created sometime during the first century A.D. The only other attempt to determine the age of the more than 10,000 stele monoliths located at various sites in the Gedeo zone was conducted by French scientists in the 1990s. It...

Kit Hamley holds a large male sea lion skull from a bone pile at New Island. Dozens of individual sea lions were present throughout the bone pile assemblages excavated at New Island.Credit: Kit Hamley

An international team of researchers has found evidence that people lived on islands in the Azores archipelago approximately 700 years earlier than prior evidence has shown. In their paper, published in Proceedings of the National Academy of Sciences, the group describes their study of sediment cores taken from lakes on some of the islands in the archipelago.Due to the absence of other evidence, historians have believed that people first arrived in the Azores in 1427, when Portuguese sailor Diogo de Silves landed on Santa Maria Island. Soon thereafter, others from Portugal arrived and made the archipelago their home. In this...

By studying tree rings and using a dash of astrophysics, researchers have pinned down a precise year that settlers from Europe were on land that would come to be known as Newfoundland. Six decades ago, a husband-and-wife team of archaeologists discovered the remains of a settlement on the windswept northern tip of Newfoundland. The site’s eight timber-framed structures resemble Viking buildings in Greenland, and archaeological artifacts found there — including a bronze cloak pin — are decidedly Norse in style.Scientists now believe that this site, known as L’Anse aux Meadows, was inhabited by Vikings who came from Greenland. To this...

Machu Picchu, the famous 15th-century Inca site in southern Peru, is up to several decades older than previously thought, according to a new study led by Yale archaeologist Richard Burger.Burger and researchers from several U.S. institutions used accelerator mass spectrometry (AMS) — an advanced form of radiocarbon dating...Historical sources dating from the Spanish invasion of the Inca Empire indicate that Pachacuti seized power in A.D. 1438 and subsequently conquered the lower Urubamba Valley where Machu Picchu is located. Based on those records, scholars have estimated that the site was built after A.D. 1440, and perhaps as late as A.D. 1450,...

An unexpected discovery by an Iowa State University researcher suggests that the first humans may have arrived in North America more than 30,000 years ago – nearly 20,000 years earlier than originally thought. Andrew Somerville, an assistant professor of anthropology in world languages and cultures, says he and his colleagues made the discovery while studying the origins of agriculture in the Tehuacan Valley in Mexico. As part of that work, they wanted to establish a date for the earliest human occupation of the Coxcatlan Cave in the valley, so they obtained radiocarbon dates for several rabbit and deer bones that...

Denver Newsroom, Mar 19, 2021 / 03:01 am MT (CNA).- Israeli archaeologists announced this week the discovery of several new sets of Dead Sea Scrolls— ancient fragments of biblical text that have, for the past 70 years, contributed to scholars’ knowledge about the Old Testament. The new scroll fragments, which the Israeli Antiquities Authority announced March 16, include the books of Zechariah and Nahum, both minor prophets. Dr. John Bergsma, professor of theology at Franciscan University of Steubenville who has written and spoken extensively on the Dead Sea Scrolls, told CNA that an interesting feature of the scrolls recently found...

On a day that saw the Israel Antiquities Authority unveil the first Bible scroll fragments found in decades and numerous other dazzling artifacts from the “Cave of Horror” above the Dead Sea — including a huge 10,500-year-old complete woven basket, the oldest in the world — perhaps the most extraordinary news is that there are another 20 promising caves, holding untold potential treasures, that have yet to be excavated. That means the dozens of fragments shown to the public on Tuesday could mark the beginning of an exciting new era of discovery, 60 years after the last major scroll finds....

Dozens of 2,000-year-old fragments from scrolls containing portions of the books of Nahum and Zechariah have been unearthed in Israel, an extremely rare discovery in the Judean Desert. The Israel Antiquities Authority announced the discovery of the uncovered fragments on Tuesday. They are the first of such discoveries in approximately 60 years. The Dead Sea Scrolls are fragments of religious manuscripts that were originally found in the Judaean Desert decades ago. The newly discovered fragments are Greek translations of the two minor prophets. Despite most of the fragments being in Greek, the name of God is written in Hebrew. The...

They also discovered a partially mummified 6,000-year-old skeleton of a child.For the first time in 60 years, archaeologists have discovered a new fragment of the Dead Sea Scrolls, a cache of ancient Jewish and Hebrew religious manuscripts uncovered in the Qumran Caves on the northern shore of the Dead Sea. The Israel Antiquities Authority, which carried out the excavations, believes the new scroll, written in Greek, is actually a missing part of the “Book of the 12 Minor Prophets” scroll, first discovered in 1961. It contains verses from Zechariah 8:16-17 and Nahum 1:5-6. The minor differences in the wording compared...

“These are the things you are to do: Speak the truth to one another, render true and perfect justice in your gates. And do not contrive evil against one another, and do not love perjury, because all those are things that I hate—declares the Lord.” These verses, from Zechariah 8:16–17, were discovered in a cave where Jewish refugees hid almost 1900 years ago. The verses, written on dozens of parchment fragments were discovered in a complex and challenging national-archaeological operation undertaken by the Israel Antiquities Authority on the cliffs of the Judean Desert, since 2017, in order to prevent antiquities...

TEL AVIV - Israeli archeologists on Tuesday revealed dozens of recently-discovered fragments of biblical texts, known as the Dead Sea Scrolls, which build on a collection of ancient Jewish religious manuscripts that was first discovered 60 years ago. Israel’s Antiquities Authorities said that the pieces of parchment feature lines of Greek text from the books of Zechariah and Nahum which have been radiocarbon dated to the 2nd century A.D. The discovery is the result of a years-long Israeli excavation in the Judean Desert and are believed to belong to a set known as “The Cave of Horror,” named for the...

Using a combination of archaeological and geological evidence, scientists have finally pinpointed the date of the infamous Tierra Blanca Joven eruption, which likely devastated Maya communities in what is now El Salvador. Ilopango volcano blew its stack 1,589 years ago—give or take a year or two—according to new research published this week in Proceedings of the National Academy of Sciences. That this volcano erupted well over 1,000 years ago was well established, but the new research finally firms up the date, in a paper that will be of interest to archaeologists, historians, geologists, and climate scientists. The Ilopango caldera is...

Radiocarbon Calibration Is Stretchy August 20, 2020 | David F. Coppedge The latest calibration curve for radiocarbon dating is raising eyebrows. Will it upset what is “known” about the past? Sometimes “new and improved” is welcome news. For example, the Hubble Space Telescope improved the resolution of faint objects compared to ground-based telescopes tremendously. Without controversy, it has dazzled the world with the beauty of astronomical objects. Other times, though, “new and improved” suggests that what came before was bad. And sometimes one doesn’t want a “new and improved” version of something, like the standard kilogram or meter, because it...

Tools excavated from a cave in central Mexico are strong evidence that humans were living in North America at least 30,000 years ago, some 15,000 years earlier than previously thought, scientists said Wednesday.​ Artefacts, including 1,900 stone tools, showed human occupation of the high-altitude Chiquihuite Cave over a roughly 20,000 year period, they reported in two studies, published in Nature. "Our results provide new evidence for the antiquity of humans in the Americas," Ciprian Ardelean, an archeologist at the Universidad Autonoma de Zacatecas and lead author of one of the studies, told AFP. "There are only a few artefacts and...

It is perhaps best-known for its hipsters, but long before Shoreditch became avant garde, it was a place of agriculture and farmers according to evidence from a radiocarbon dating technique that has revealed details about Neolithic London. The technique proved that the most significant early Neolithic pottery discovered in London is 5,500 years old. It reveals for the first time that the city's prehistoric inhabitants led a less mobile, farming-based lifestyle than their hunter-gathering forebears. The research, published in Nature, reveals that an area around Shoreditch High Street was once populated by farmers herding their livestock across a once-green landscape....

"The longest chronology in the world stretches back 12,000 years. But in the Mediterranean, the problem is that we don't have a full, continuous record going back to the time of Thera," Pearson said. "We have recorded the last 2,000 years very well, but then there's a gap. We have tree rings from earlier periods, but we don't know exactly which dates the rings correspond to. This is what's called a 'floating chronology.'" Filling this gap could help pin down the Thera eruption date and paint a climatic backdrop for the various civilizations that rose and fell during the Bronze...

...the origin of these artworks is shrouded in mystery. Nobody is quite sure what the artists used for paint or binder, how the pigmentation has been preserved for so long, and -- most controversial of all -- exactly when the images were made... Today we get a unique insight into this question thanks to the work of Clodoaldo Roldán at the University of Valencia in Spain and colleagues... One way to date ancient artifacts is with carbon dating. But this works only with pigments that have a biological origin, and with the exception of black, most of them do not....