15,000-year-old viruses discovered in Tibetan glacier ice
Most of the viruses were previously unknown to humans, study findsCredit: Image courtesy Lonnie Thompson, The Ohio State University COLUMBUS, ...
Tag: Paleontology
A foot tumor and two tail fractures complicated the life of this hadrosaur
Credit: José Antonio Peñas (SINC) When it was discovered in the 1980s in Argentina, this hadrosaur was diagnosed with a ...
3D printed replicas reveal swimming capabilities of ancient cephalopods
Experiments in water tanks, including a U pool, suggest the ancient animals lived a vertical marine lifestyleCredit: David Peterman University ...
Fossil rodent teeth add North American twist to Caribbean mammals’ origin story
Credit: Jorge Velez-Juarbe GAINESVILLE, Fla. --- Two fossil teeth from a distant relative of North American gophers have scientists rethinking ...
Have you ever wondered how many species have inhabited the earth?
Credit: Syracuse University Professors in Syracuse University's College of Arts and Sciences explored whether or not the scientific community will ...
DNA from 1,600-year-old Iranian sheep mummy brings history to life
Credit: Deutsches Bergbau-Museum Bochum and Zanjan Cultural Heritage Centre, Archaeological Museum of Zanjan. A team of geneticists and archaeologists from ...
Huge volcanic eruption disrupted climate but not human evolution
Credit: Steve Self, UC Berkeley New Brunswick, N.J. (July 9, 2021) -- A massive volcanic eruption in Indonesia about 74,000 ...
Longest known continuous record of the Paleozoic discovered in Yukon wilderness
Discovery illuminates a 120-million-year record of ancient Earth Hundreds of millions of years ago, in the middle of what would ...
Climate changed the size of our bodies and, to some extent, our brains
Credit: Manuel Will The average body size of humans has fluctuated significantly over the last million years and is strongly ...
Researchers detail the most ancient bat fossil ever discovered in Asia
Credit: Matthew Jones LAWRENCE -- A new paper appearing in Biology Letters describes the oldest-known fragmentary bat fossils from Asia, ...
Neanderthal artists? Our ancestors decorated bones over 50,000 years ago
Discovery from Unicorn Cave in Lower Saxony sheds new light on ancestors' cognitive abilitiesCredit: https://commons.wikimedia.org/wiki/File:EHH-Wiki001_C_GUfeV.JPG (CC BY-SA 4.0) Since the ...
CWRU receives $1.2M W.M. Keck Foundation grant to determine ecological factors affect the evolution of our ancestors
Professor Beverly Saylor leads interdisciplinary global group applying state-of-the art technology to answer ancient questionsCredit: Case Western Reserve University CLEVELAND, ...
Research brief: New fossil sheds light on the evolution of how dinosaurs breathed
Credit: Credit: Viktor Radermacher Using an exceptionally preserved fossil from South Africa, a particle accelerator, and high-powered x-rays, an international ...
New species of pseudo-horses living 37 million years ago
Researchers at the UPV/EHU-University of the Basque Country describe two palaeotheriidae mammals that lived in the subtropical landscape of AlavaCredit: ...
New fossil sheds light on the evolution of how dinosaurs breathed
Credit: Credit: Vincent Fernandez, ESRF, NMHN An international team of scientists has used high-powered X-rays at the European Synchrotron, the ...
Wallonia as an international reference for the timeline
Paleontologists from Univeristy of Liège (Belgium) redefine the geological boundary between the Devonian and Carboniferous periods. A Walloon site could ...
Sharp size reduction in dinosaurs that changed diet to termites
Credit: Zhixin Han/ https://www.artstation.com/xinyanjun Dinosaurs were generally huge, but a new study of the unusual alvarezsaurs show that they reduced ...
Fossil shark scales provide a glimpse of reef predator populations before human impact
The results indicate that shark abundance in the region declined roughly three-fold since prehistoric timesCredit: ERIN DILLON, AARON O'DEA AND ...
The rise and fall of elephants
Credit: Illustration by Julius Csotonyi Based on fossil finds, we know that the vast majority of species that once inhabited ...
Digging into the molecules of fossilized dinosaur eggshells
Dinosaurs roamed the Earth more than 65 million years ago, and paleontologists and amateur fossil hunters are still unearthing traces ...
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Dual action: RNA binding protein also binds DNA and acts as a damage sensor across the genome
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‘Stealth transmission’ fuels fast spread of coronavirus outbreak
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Adding SNAP benefits for older adults in Medicare, Medicaid can reduce hospital visits, healthcare costs
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Wiggling worms suggest link between vitamin B12 and Alzheimer’s
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Metabolism changes with age, just not when you might think