Mysterious ancient hominids known as Denisovans and their evolutionary cousins, Neandertals, frequented a southern Siberian cave starting a surprisingly long time ago, two new studies find.
Evidence for visits by those populations to Denisova Cave, beginning by around 200,000 years ago for Neandertals and possibly as early as about 300,000 years ago for Denisovans, appears in the Jan. 31...
The Science Life
Archaeologist Annemieke Milks had convened a sporting event of prehistoric proportions.
The athletes: Six javelin throwers who approached the physical strength of Neandertals. The weapon: Two replicas of a 300,000-year-old wooden spear, one of nine ancient hunting tools discovered at Germany’s Schöningen coal mine (SN: 3/1/97, p. 134). The test: Could Neandertals, the likely makers of...
Reviews & Previews
Gods and RobotsAdrienne MayorPrinceton Univ., $29.95
Artificial intelligence and robotics are hot scientific fields today. But even in the brave new world of AI, there’s nothing new under the sun, writes classics and science history scholar Adrienne Mayor in Gods and Robots.
In a breezy and thought-provoking account, Mayor describes how ancient Greek, Roman, Indian and Chinese...
Year in Review
Archaeological discoveries reported this year broadened the scope of what scientists know about Stone Age ingenuity. These finds move the roots of innovative behavior ever closer to the origins of the human genus, Homo.
Example No. 1 came from Kenya’s Olorgesailie Basin, where fickle rainfall apparently led to a wave of ancient tool and trading advances (SN: 4/14/18, p. 8). Frequent...
Corn eaten around the world today originated via a surprisingly long and complex process that started in what’s now southern Mexico around 9,000 years ago, a new study finds.
People brought a forerunner of present-day corn plants, also known as maize, to South America from Mexico more than 6,500 years ago. Those plants still contained many genes from maize’s wild ancestor, teosinte, say...
News in Brief
People settled down high up — really high up — as early as around 40,000 years ago. That’s when humans first inhabited East Asia’s Tibetan Plateau, about 4,600 meters above sea level, scientists say.
Until now, evidence of humans colonizing this high-altitude region extended no further back than around 8,000 years ago (SN: 2/4/17, p. 8). Some researchers have argued that the first...