The dry, wind-swept summits of volcanoes in the Puna de Atacama of Chile and Argentina are the closest thing on Earth to the surface of Mars due to their thin atmosphere and freezing temperatures. At their extreme elevations ...
Plants & Animals
Oct 23, 2023
0
56
Skeletal remains preserve direct evidence of the health issues faced by children born into poverty and forced into labor in 19th century England, according to a study published May 17, 2023, in the open-access journal PLOS ...
Archaeology
May 17, 2023
0
51
Ancient 2-meter-long amphibians swam like crocodiles long before true crocodiles existed, according to a study published March 29, 2023, in the open-access journal PLOS ONE by David P. Groenewald of the University of the ...
Paleontology & Fossils
Mar 29, 2023
0
1406
Cartilaginous fish have changed much more in the course of their evolutionary history than previously believed. Evidence for this thesis has been provided by new fossils of a ray-like shark, Protospinax annectans, which demonstrate ...
Evolution
Feb 28, 2023
0
264
More than 1,200 years ago, flightless elephant birds roamed the island of Madagascar and laid eggs bigger than footballs. While these ostrich-like giants are now extinct, new research from CU Boulder and Curtin University ...
Evolution
Feb 28, 2023
0
1666
Spinosaurid dinosaurs were able to develop up to three generations of teeth at the same time, a high replacement rate that explains why so many teeth of this type have been found in Cretaceous sites. This has been confirmed ...
Paleontology & Fossils
Aug 9, 2022
0
109
Researchers believe they have uncovered in a mass grave in New Jersey the remains of as many as 12 Hessian soldiers who fought during the Revolutionary War, officials announced Tuesday.
Archaeology
Aug 2, 2022
0
142
New archaeological research into grave goods and skeletal material from the oldest grave field in the Netherlands shows that male-female roles 7,000 years ago were less traditional than was thought. The research was conducted ...
Archaeology
Jun 30, 2022
0
685
A combined study of genetics and skeletal remains show that the switch from primarily hunting, gathering and foraging to farming about 12,000 years ago in Europe may have had negative health effects as indicated by shorter ...
Archaeology
Apr 7, 2022
0
791
Isotope analysis of the "bodies in the bog" found at Cramond reveals several crossed a politically divided Scotland, meeting their end hundreds of miles from their place of birth.
Archaeology
Mar 28, 2022
0
446
