Crocodile fossils found in Portsmouth seawalls
A group of students who headed to the beach last year for some fresh air amid the gloom of the pandemic, chanced upon a crocodile bone in the old seawall that led to the discovery of other fossils......»»
New research uses AI to analyze propaganda tweets on Iranian nuclear deal
Thousands of state-sponsored propaganda tweets on the Iranian nuclear deal have been analyzed using artificial intelligence by experts at the University of Portsmouth......»»
Newly described species of dome-headed dinosaur may have sported bristly headgear
If you look at enough dinosaur fossils, you'll see that their skulls sport an amazing variety of bony ornaments, ranging from the horns of Triceratops and the mohawk-like crests of hadrosaurs to the bumps and knobs covering the head of Tyrannosaurus.....»»
Testosterone in tusks: Hormones in mammoth fossils excite paleontologists
The technique could allow us to link mammoth health and nutrition to mating. Enlarge / Mammoth tusks collected at Wrangel Island, where some of the samples tested for hormones originated. (credit: Alexei Tikhonov) Musth,.....»»
Fighting to save Venezuela"s Orinoco Crocodile
Venezuela's Orinoco Crocodile is a fearsome beast, but its enormous size and sharp teeth were no match for humans who hunted them to the brink of extinction......»»
"Golden" fossils reveal origins of exceptional preservation
All that glitters is not gold, or even fool's gold in the case of fossils......»»
Fossil find in California shakes up the natural history of cycad plants
Cycads, a group of gymnosperms which can resemble miniature palm trees (like the popular sago palm houseplant) were long thought to be "living fossils," a group that had evolved minimally since the time of the dinosaurs. Now, a well-preserved 80-mill.....»»
Crushed Scottish fossils reconstructed to reveal ancient predator"s skull
Meet the "tadpole from hell," or to give the species its full name, Crassigyrinus scoticus. Digital reconstructions of broken fossils have revealed more about the life of this ancient crocodile-like predator......»»
How forgotten Colorado fossils may rewrite part of plant evolutionary history
Botanists and paleontologists, led by researchers from CU Boulder, have identified a fossil chili pepper that may rewrite the geography and evolutionary timeline of the tomato plant family......»»
Trait adaptations in a Tibetan saber-toothed cat
Published in the Proceedings of the Royal Society B, a new study details unique findings, analysis and interpretation of saber-toothed cat fossils, offering a glimpse into how the fierce apex predators operated on the high plains of its native enviro.....»»
Fossils reveal the long-term relationship between feathered dinosaurs and feather-feeding beetles
New fossils in amber have revealed that beetles fed on the feathers of dinosaurs about 105 million years ago, showing a symbiotic relationship of one-sided or mutual benefit, according to an article titled "Symbiosis between Cretaceous dinosaurs and.....»»
New specimens and species of the Oligocene toothed baleen whale Coronodon
A new study published in the journal PeerJ by Robert W. Boessenecker (CofC), Brian L. Beatty (NYIT), and Jonathan H. Geisler (NYIT) reports a wealth of new fossils of the early toothed baleen whale Coronodon from Oligocene (23-30 million years old) r.....»»
Oldest bat skeletons ever found described from Wyoming fossils
Scientists have described a new species of bat based on the oldest bat skeletons ever recovered. The study on the extinct bat, which lived in Wyoming about 52 million years ago, supports the idea that bats diversified rapidly on multiple continents d.....»»
New research using fossils of whale ancestors reveals their path to becoming Earth"s largest mammals
Modern cetaceans—whales and dolphins—have one of the largest size ranges of any living animal group, ranging from as small as 1.5 meters long to as much as 30. However, a new study reveals this diversity came much later in their evolution than ex.....»»
Australian scientists piece together toothy wombat ancestor
A chunky wombat ancestor with a powerful bite wandered Australia's once-lush Outback around 25 million years ago munching on fruit and nuts, fossils found by Australian scientists have shown......»»
Australia"s extinct giant eagle was big enough to snatch koalas from trees, suggest study
The year is 1959. Speleologists descend a 17-meter shaft to explore the depths of Mairs Cave in the southern Flinders Ranges. Some 55 meters into the main chamber, they find fossils scattered throughout a boulder pile. Among these fossils are a claw.....»»
Study finds oldest fossils of mysterious animal group are really seaweeds
A new study has revealed that a group of prehistoric sea creatures is not as ancient as we thought—their earliest fossils are actually seaweeds......»»
Shark from the Jurassic period was already highly evolved
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 that sharks were a.....»»
Oldest evidence of South American egg-laying mammals found in Patagonia
It was just a tooth and a fragment of jaw bone—discovered in an excavation layer of the Chorrillo Formation, a unique geological formation in Patagonia, Argentina. Field researchers found it amongst fossils of both terrestrial and aquatic mollusks,.....»»
Clues about the northeast"s past and future climate from plant fossils
Ancient climates can help us understand the past, but also the future. 23 million years ago, in a time called the Miocene Epoch, Connecticut was around five to six degrees warmer than today and located roughly where Long Island is now. By the end of.....»»
Four ways that fossils are part of everyday life
South Africa boasts some of the best fossil records on Earth. Fossils are found in strata and rocks in many parts of the country. Some are billions of years old......»»