SciGlow | All Science News In One Place
SciGlow is a newsletter of science stories from the major research labs. Headlines link to in-depth articles and editorials. SciGlow keeps scientists and others up-to-date on current research.
The keeping of livestock began in the Ancient Near East and underpinned the emergence of complex economies and then cities. Subsequently, it is there that the world’s first empires rose and fell. Now, ancient DNA has revealed how the prehistory of the region’s largest domestic animal, the cow, chimes with these events. An international team … Read more
Researchers have discovered a bird foot from 99 million years ago preserved in amber that had a hyper-elongated third toe. The study, published in the journal Current Biology on July 11, suggests that this bird might have used its toes to hook food out of tree trucks. This is the first time such a foot structure has … Read more
A team of paleontologists led by Prof. Jingmai O’Connor from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences, together with researchers from the Shandong Tianyu Museum of Nature, have discovered a new specimen of the volant dromaeosaurid Microraptor zhaoianus with the remains of a nearly complete lizard preserved in … Read more
An international team, led by scientists from the Max Planck Institute for the Science of Human History and the Leon Levy Expedition, retrieved and analyzed, for the first time, genome-wide data from people who lived during the Bronze and Iron Age (~3,600-2,800 years ago) in the ancient port city of Ashkelon, one of the core … Read more
New analysis of the fossilized skull of an Upper Paleolithic man suggests that he died a violent death, according to a study published July 3, 2019 in the open-access journal PLOS ONE by an international team from Greece, Romania and Germany led by the Eberhard Karls Universität Tübingen, Germany The fossilized skull of a Paleolithic adult man, … Read more
Based on careful study of fossilized teeth, scientists Keegan Melstrom and Randall Irmis at the Natural History Museum of Utah at the University of Utah have found that multiple ancient groups of crocodyliforms–the group including living and extinct relatives of crocodiles and alligators–were not the carnivores we know today, as reported in the journal Current Biology on … Read more
A surprise discovery in a Crimean cave suggests that early Europeans lived alongside some of the largest ever known birds, according to new research published in the Journal of Vertebrate Paleontology. It was previously thought that such gigantism in birds only ever existed on the islands of Madagascar and New Zealand as well as Australia. The … Read more
Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, have retrieved nuclear genome sequences from the femur of a male Neandertal discovered in 1937 in Hohlenstein-Stadel Cave, Germany, and from the maxillary bone of a Neandertal girl found in 1993 in Scladina Cave, Belgium. Both Neandertals lived around 120,000 years ago, and … Read more
For some time, paleontologists have known that melanin pigment can preserve in fossils and have been able to reconstruct fossil colour patterns. Melanin pigment gives black, reddish brown and grey colours to birds and is involved in creating bright iridescent sheens in bird feathers. This can be observed by studying the melanin packages called melanosomes, … Read more
A scientific approach has been used to re-identify huge birds etched into the desert plains of southern Peru around 2,000 years ago. The birds appear to be exotic to the region and further studies could help explain their significance. The study is published in the Journal of Archaeological Science: Reports. The lines and geoglyphs of Nasca … Read more