A new study finds that the gigantic prehistoric Megalodon or megatooth shark was warm-blooded. DePaul University paleobiologist Kenshu Shimada sheds light on the physiology of Megalodon and reveals new clues about how climate change may have led to the shark’s demise.
The recent tragic loss of the Titan submersible in the depths of the North Atlantic has brought the fascinating (and very dangerous) world of Oceanography and Marine Science to the forefront. Below are some recent stories that have been added to the Marine Science channel on Newswise, including expert commentary on the Titan submersible.
In the age of dinosaurs, many marine reptiles had extremely long necks compared to reptiles today.
Extinct kangaroos used alternative methods to their famous hop according to comprehensive analysis from University of Bristol and the University of Uppsala scientists.
The first side-necked turtle ever to be found in the UK has been discovered by an amateur fossil collector and palaeontologists at the University of Portsmouth.
The earliest reptiles, birds and mammals may have borne live young, researchers from Nanjing University and University of Bristol have revealed.
Although the prehistoric site of Eynan-Mallaha in northern Israel has been thoroughly examined since 1955, it still holds some surprises for scientists. Seven prehistoric wind instruments known as flutes, recently identified by a Franco-Israeli team.
A team of researchers from the University of Bristol have shed light on the life of the ancient reptile Rhynchosaur, which walked the earth between 250-225 million years ago, before being replaced by the dinosaurs.
A newly discovered plant-eating dinosaur may have been a species’ “last gasp” during a period when Earth’s warming climate forced massive changes to global dinosaur populations.
Analysis of a British spinosaur tooth by palaeontologists at the EvoPalaeoLab of the University of Southampton shows that several distinct spinosaur groups inhabited Cretaceous Britain.
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 rex.
Stony Brook University will honor the life and legacy of eminent paleoanthropologist, conservationist and politician Richard E. Leakey by hosting “Africa: The Human Cradle: An International Conference Paying Tribute to Richard E. Leakey” from June 5 - 9, 2023 at the university’s Charles B. Wang Center. The Turkana Basin Institute (TBI) and Stony Brook are hosting the conference, in partnership with the National Geographic Society. Thought leaders from around the world will celebrate the immeasurable, life-long contributions by Leakey to furthering the appreciation of Africa’s centrality in the narrative of human evolution.
Scientists have discovered a new species of mosasaur, a sea-dwelling lizard from the age of the dinosaurs, with strange, ridged teeth unlike those of any known reptile.
A new study shows that sand dunes can serve as repositories of fire history and aid in expanding scientific understanding of fire regimes around the world.
A new paper from the University of Bristol rewrites the history of the darkest, most bizarre event in the history of palaeontology.
Over 20 years ago, the BBC’s Walking with Dinosaurs TV documentary series showed a 25-metre long Liopleurodon. This sparked heated debates over the size of this pliosaur as it was thought to have been wildly overestimated and more likely to have only reached an adult size of just over six metres long.
Even without body parts that allowed for movement, new research shows — for the first time — that some of Earth’s earliest animals managed to be picky about where they lived.
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-million-year-old pollen cone discovered in California has rewritten scientific understanding of the plants.
A recent study by scientists at The University of Texas at Austin and collaborators found that many of the fossils from Germany’s Posidonia shale do not get their gleam from pyrite, commonly known as fool’s gold, which was long thought to be the source of the shine. Instead, the golden hue is from a mix of minerals that hints at the conditions in which the fossils formed.
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