Tech

Your dog’s desire to communicate with you just might be in the genes

Enlarge / Gimme five! New University of Arizona study finds puppies are wired to communicate with people. “There’s definitely a strong genetic component, and they’re definitely doing it from the get-go.” (credit: Anita Kot/Getty Images) That special social bond between dogs and humans might be a genetic trait that evolved as dogs became domesticated and […]

Tech

Ancient cemetery tells a tale of constant, low level warfare

Enlarge (credit: Crevecoeur and Antoine 2021) When archaeologists in the 1960s unearthed a 13,400-year-old cemetery at Jebel Sahaba in Sudan, it looked like they’d stumbled across the aftermath of a large-scale battle fought during the Pleistocene. At least half the people buried at the site, which straddles the banks of the Upper Nile, bore the […]

Tech

By eating them, hyenas gathered 9 Neanderthal skeletons in one cave

Enlarge (credit: Italian Culture Ministry) Archaeologists in Italy recently unearthed the remains of at least nine Neanderthals in Guattari Cave, near the Tyrrhenian Sea about 100 km southeast of Rome. While excavating a previously unexplored section of the cave, archaeologists from the Archaeological Superintendency of Latina and the University of Tor Vergata recently unearthed broken skulls, […]

Tech

Earliest known burial in Africa is that of a small, fragile child

Enlarge (credit: Mohammad Javad Shoaee) 78,000 years ago, a child died two to three years into their life in the coastal highlands of what is now Kenya. Archaeological evidence suggests that survivors wrapped the small body tightly before laying it, curled on one side with the tiny head resting on a pillow, in a carefully […]

Tech

Sex with Neanderthals was common for early Eurasian Homo sapiens, DNA says

Enlarge (credit: Hajdinjak et al. 2020) DNA from the earliest Homo sapiens in Europe adds more detail to the story of our species’ expansion into Eurasia—and our complicated 5,000-year relationship with Neanderthals. The earliest traces of our species in Eurasia are a lower molar and a few fragments of bone from Bacho Kiro Cave in […]

Sport

GOP targeting of transgender athletes in H.S. is disingenuous, cruel, and on-brand

When they’re not busy trying to keep people from being able to vote, Republican state legislators these days are obsessed with the issue of transgender athletes in high school sports. Not just state legislators, in fact, but at the federal level, too, as Kentucky’s somehow second-worst senator, Rand Paul, last week… Read more…

Tech

Egyptian royal mummy shows pharaoh wasn’t assassinated—he was executed

Enlarge (credit: Saleem and Hawass 2021) CT scans of a mummified Egyptian pharaoh, once suspected to be the victim of a palace assassination, suggest that he was actually executed after being captured in battle in the mid-16th century BCE. Pharaoh Seqenenre led his army from Upper Egypt in the 1550s BCE to face the Hyksos, […]

Tech

Neanderthals used stone tool tech once considered exclusive to Homo sapiens

Enlarge (credit: Blinkhorn et al. 2021) The entangled history of Homo sapiens and Neanderthals in the Levant (the area around the eastern end of the Mediterranean) just got even more complicated. Paleoanthropologists recently identified a tooth from Shukbah Cave, 28km (17.5 miles) northwest of Jerusalem, as a Neanderthal molar. That makes Shukbah the southernmost trace […]

Tech

Listen to haunting notes from an 18,000-year-old conch shell trumpet

Enlarge / Archaeologists in 1931 found the conch shell near the entrance of Marsoulas Cave. This is a reconstruction of where and how the shell might have been played. (credit: G. Tosello) After 18,000 years of silence, an ancient musical instrument played its first notes. The last time anyone heard a sound from the conch […]

Tech

Mexico City’s “tower of skulls” could tell us about pre-Columbian life

Last month, archaeologists in Mexico City unearthed the eastern façade of a tower of skulls near the 700-year-old site of the Templo Mayor, the main temple in the former Aztec capital city of Tenochtitlan. It’s a morbidly sensational find, but it’s also a potential treasure trove of information about the people who died at Tenochtitlan […]