Showing 20 articles starting at article 301

< Previous 20 articles        Next 20 articles >

Categories: Archaeology: General, Paleontology: Dinosaurs

Return to the site home page

     (via sciencedaily.com) 

Fossilized fragments of a skeleton, hidden within a rock the size of a grapefruit, have helped upend one of the longest-standing assumptions about the origins of modern birds.

     (via sciencedaily.com) 

A new article discusses vital methodological issues for humanities-based historical inquiry and argues that the challenges of the Anthropocene demand interdisciplinary research informed by a variety of historical narratives.

     (via sciencedaily.com) 

The oldest Pterodactylus specimen was found near Painten, Germany. The fossil is about one million years older than other Pterodactylus specimens. The specimen is a complete, well-preserved skeleton of a small-sized individual. With a 5-cm-long skull, it represents a rare 'sub-adult' individual.

     (via sciencedaily.com) 

Wolf domestication occurred earlier than proposed until now, at least in western Europe. That possibility is raised by the results of the study of the humerus found in the Erralla cave (Gipuzkoa, Spain) in 1985.

     (via sciencedaily.com) 

A gold coin long dismissed as a forgery appears to be authentic and depicts a long-lost Roman emperor named Sponsian, according to a new study.

     (via sciencedaily.com)     Original source 

The complete skeletal remains of a spider monkey -- seen as an exotic curiosity in pre-Hispanic Mexico -- grants researchers new evidence regarding social-political ties between two ancient powerhouses: Teotihuacán and Maya Indigenous rulers. The remains of other animals were also discovered, as well as thousands of Maya-style mural fragments and over 14,000 ceramic sherds from a grand feast. These pieces are more than 1,700 years old.

     (via sciencedaily.com) 

The preserved footprints found in New Mexico's Lake Otero Basin would upend scientific understanding of how, and when, humans first arrived in North America, if they are accurately dated. A new study brings the age claim into question.

     (via sciencedaily.com) 

Artificial intelligence has revealed that prehistoric footprints thought to be made by a vicious dinosaur predator were in fact from a timid herbivore.

     (via sciencedaily.com)     Original source 

The remains of a huge carp fish mark the earliest signs of cooking by prehistoric human to 780,000 years ago, predating the available data by some 600,000 years, according to researchers.

     (via sciencedaily.com) 

Archeologists have identified one of the largest known sacred buildings of the Etruscans. The temple's strata offer insights into more than 1000 years of development of one of the most important Etruscan cities. The newly discovered temple is roughly the same size and on a similar alignment as the neighboring Tempio Grande, and was built at roughly the same Archaic time. This duplication of monumental buildings in an Etruscan city is rare, and indicates an exceptional finding.

     (via sciencedaily.com) 

Researchers have unearthed an ivory comb from 1700 BCE inscribed with a plea to eradicate lice. The finding provides direct evidence for the use of the Canaanite alphabet in daily activities some 3700 years ago.

     (via sciencedaily.com) 

For centuries, Indigenous communities in the American Southwest imported colorful parrots from Mexico. But according to a recent study, some parrots may have been captured locally and not brought from afar. The research challenges the assumption that all parrot remains found in American Southwest archaeological sites have their origins in Mexico. It also presents an important reminder: The ecology of the past can be very different from what we see today.

     (via sciencedaily.com) 

The island of Madagascar -- one of the last large land masses colonized by humans - -sits about 250 miles (400 kilometers) off the coast of East Africa. While it's still regarded as a place of unique biodiversity, Madagascar long ago lost all its large-bodied vertebrates, including giant lemurs, elephant birds, turtles, and hippopotami. A human genetic study now links these losses in time with the first major expansion of humans on the island, around 1,000 years ago.

     (via sciencedaily.com) 

Using DNA from two ancient humans unearthed in two different archaeological sites in northeast Brazil, researchers have unraveled the deep demographic history of South America at the regional level with some surprising results. Not only do they provide new genetic evidence supporting existing archaeological data of the north-to-south migration toward South America, they also have discovered migrations in the opposite direction along the Atlantic coast -- for the first time. Among the key findings, they also have discovered evidence of Neanderthal ancestry within the genomes of ancient individuals from South America.

     (via sciencedaily.com) 

The use of ancient DNA, including samples of human remains around 45,000 years old, has shed light on a previously unknown aspect of human evolution.

     (via sciencedaily.com) 

A fossil discovery from Scotland has provided new information on the early evolution of lizards, during the time of the dinosaurs.

     (via sciencedaily.com) 

Researchers reconstructed the geomagnetic fields recorded in 21 archaeological destruction layers throughout Israel and used the data to develop a reliable new scientific tool for archaeological dating. The new tool enables the verification of Old Testament accounts of the Egyptian, Aramean, Assyrian, and Babylonian military campaigns against the Kingdoms of Israel and Judah.

     (via sciencedaily.com) 

Piecing together the crushed skull of a fossil bird that lived alongside the dinosaurs helped researchers extrapolate what its brain would have looked like: big olfactory bulbs would have meant that this bird, the earliest known animal to eat fruit, had a better sense of smell than most modern birds. And the bones around its eye sockets revealed that it would have been better at seeing by day than at night.

     (via sciencedaily.com) 

The first genetic data from Palaeolithic human individuals in the UK -- the oldest human DNA obtained from the British Isles so far -- indicates the presence of two distinct groups that migrated to Britain at the end of the last ice age, according to new research. Published today in Nature Ecology and Evolution, the new study by UCL Institute of Archaeology, the Natural History Museum and the Francis Crick Institute researchers reveals for the first time that the recolonisation of Britain consisted of at least two groups with distinct origins and cultures.

     (via sciencedaily.com) 

Research has shown that the Skaftö wreck had probably taken on cargo in Gdansk in Poland and was heading towards Belgium when it foundered in the Lysekil archipelago around 1440. Modern methods of analysis of the cargo are now providing completely new answers about the way trade was conducted in the Middle Ages.