Tag: dinosaurs
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Throwback Thursday #327: Walter Cronkite and… dinosaurs!
David Bressan of the History of Geology group on Facebook has an interesting post about the 1991 A&E documentary series “Dinosaur!”. Walter Cronkite was the host. Several episodes are available to watch on YouTube. I vaguely remember watching the series when it aired. Revisiting it today is fascinating as it offers an opportunity to see…
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NPR: Mystery bidder buys T. rex nicknamed ‘Gus’ for a record $50 million
NPR has a story about the recent auction of “Gus” the Tyrannosaurus rex at Sotheby’s in New York. The winning bid of 50.1 million represents the highest price ever paid for a dinosaur. “Gus” was found by the late Gary “Gus” Licking, a cattle rancher in Harding County, South Dakota. The same county that has…
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Paleontologists Discover New Species of Titanosaur in Uruguay
SciNews has a post about a new species of titanosaur from Uruguay. Mesetasaurus protector lived between 86 and 72 million years ago during the Cretaceous Period. The paper describing this species was published in the journal Ameghiniana. The new species was a member of a group of titanosaurian sauropod dinosaurs known as Aeolosaurini, a lineage that…
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The 250-million year rise and fall of the dinosaurs | Steve Brusatte
Big Think has a video with Steve Brusatte, an American paleontologist, a professor of Vertebrate Palaeontology at the University of Edinburgh, and author of a few pop-science books. Steve grew up in Ottawa, IL. He’s spoken to ESCONI in the past. In this video, Steve discusses the origin and the evolution of dinosaurs, mammals, and…
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Throwback Thursday #325: Journey to the Beginning of Time
Ok, who remembers “Journey to the Beginning of Time” on Garfield Goose on morning television in Chicago? Just recently, the trailer to the US version of the movie recently appeared in one of my feeds, so I did a little research to find out more about the film/episodes.
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‘Gus’ the T. rex presented in New York ahead of auction
Phys.org has an article about “Gus” the Tyrannosaurus rex. “Gus” lived during the late Cretaceous Period, about 67 million years ago. The fossil is about 61% complete by bone count and 75-80% by bone mass. It was discovered in Harding County, South Dakota in 2021. “Gus” is named after the late rancher Gary “Gus” Licking,…
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Inside the making of the world’s most modern natural history museum
National Geographic has an interesting story about the making of the new Natural History Museum Abu Dhabi. The museum opened in late 2025, with beautiful modern exhibits. This is the story of its making…
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After 35 Years, 152-Million-Year-Old Dinosaur ‘Big Al’ Returns Home To Wyoming
Cowboy State Daily has a story about “Big Al” the Allosaurus… He is headed home! “Al”, the star of the 2000 BBC documentary “Walking with Dinosaurs”, was found near Shell, WY in 1990. He lived about 152 million years ago during the Jurassic Period. A 2002 paper, “Record-Breaking Pain: The Largest Number and Variety of…
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The Field Museum’s Dinopalooza 2026, Saturday, June 13th, 2026
The Field Museum’s annual paleontology extravaganza “Dinopalooza 2026” is today! Come on out and join the fun!
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High-Energy X-Ray CT Scanning of large, dense fossils
Today’s post comes from Ravi Chandran and Tyler Keillor. Ravi Chandran is an ESCONI member and volunteer in Paul Sereno’s lab. Tyler Keiller is Manager of the fossil lab and past ESCONI member. He has presented at Paleofest and for ESCONI in the past. He is also paleo-artist. The Fossil Lab in Washington Park (5437…
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A 75-million-year-old fossil reveals a shocking tyrannosaur secret
Science Daily has a story about the feeding habits of tyrannosaurs. The diet of tyrannosaurs has been long and sometimes controversial, remember when it was proposed that T-rex was a scavenger? Well a new paper in the journal Evolving Earth, found evidence of cannibalism from marks on a massive tyrannosaur foot bone. Interestingly, the marks…
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PBS Eons: How Dinosaurs May Have Cursed Us With Aging
PBS Eons has a new episode. This one is about how aging in mammals might be due to evolved traits while we lived alongside dinosaurs.
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Science Quickly: The dinosaurs at your window: How birds survived the asteroid that killed all other dinosaurs
Scientific American’s “Science Quickly” had an interview with Steve Brusatte on a recent episode. Steve’s new book “The Story of Birds” is available to day April 28th, 2026.
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Video for ESCONI April 2026 Paleontology Meeting – “Digging the Marl of the Lance Formation”
The April 2026 Paleontology Study Group Meeting featured Keith Robitschek and his presentation “Digging the Marl of the Lance Formation”.
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The revolution in dinosaur science started 50 years ago—here’s what we have learned
Phys.org has a story about the dinosaur renaissance that started about 50 years ago. Before the research that led to the revolution in dinosaur science, dinosaurs were thought to dumb, slow, lumbering animals that went extinct because mammals were faster and smarter. Bone histology, birds as dinosaurs, feathers, lifespan, diet, and behavior are just a…
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New ‘scimitar-crested’ Spinosaurus species discovered in the central Sahara
Phys.org has a story about a new species of spinosaurus. Spinosaurus mirabilis was found in Niger at a remote locale in the central Sahara by a team of 20 researchers led by Paul Sereno, Ph.D., Professor of Organismal Biology and Anatomy at the University of Chicago. The animal is described in the paper “Scimitar-crested Spinosaurus species from…
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Throwback Thursday #305: The Sinclair Dinosaurs at the New York World’s Fair in 1964-1965
This is Throwback Thursday #305. In these, we look back into the past at ESCONI specifically and Earth Science in general. If you have any contributions, (science, pictures, stories, etc …), please send them to esconi.info@gmail.com. Thanks! email:esconi.info@gmail.com. The Sinclair Oil company was formed by Harry Sinclair in 1916. The dinosaur known as “Dino” first appeared…
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Netflix: “The Dinosaurs”… Coming March 6th, 2026
Netflix has a new dinosaur documentary “The Dinosaurs”, which premiers on March 6th, 2026. The trailer is on Youtube. Welcome to The Dinosaurs – an epic journey into a lost world. From executive producer Steven Spielberg, Amblin Entertainment, and the award‑winning team behind Our Planet, this groundbreaking documentary series follows the rise and fall of…
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Throwback Thursday #303: Looking Back At ESCONI For February 2026
A look back at February 1956, 1976, and 2001
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PNAS: Can paleontologists pinpoint the dawn of the dinosaurs?
PNAS has an interesting news feature about the origin of the dinosaurs. When and where did they first appear? Evidence points to an amimal known as Lewisuchus admixtus that lived in what is now Argentina about 236 million years ago. There’s a small, but fierce, jawbone in Argentina’s national natural science museum in Buenos Aires.…
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You Wouldn’t Want to Butt Heads With This Small Dinosaur
The New York Times’ Trilobites column has a story about the discovery of a new dinosaur in Mexico. The animal, Xenovenator espinosai, was discovered in 2000 in the Cerro del Pueblo formation in northeastern Mexico by Martha Aguillón-Martinez. It lived about about 73 million years ago when the area was a marshy coastline. The animal’s…
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PBS: Inside the Vault Where They Keep the Dinosaur Apocalypse
PBS has an interesting video about the K-Pg extinction. Check it out! A giant asteroid impact ended the age of the dinosaurs 66 million years ago. How did this mass extinction play out, moment by moment? In this video we meet a geologist who has explored the asteroid crater and learn what the rocks tell…
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Throwback Thursday #301: Century of Progress – Sinclair Exhibit
This is Throwback Thursday #301. In these, we look back into the past at ESCONI specifically and Earth Science in general. If you have any contributions, (science, pictures, stories, etc …), please send them to esconi.info@gmail.com. Thanks! email:esconi.info@gmail.com. Ran across an interesting post on the Original Chicago Group on Facebook last month (December 2025). In…
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This Dinosaur Really Knew How to Get a Grip
The New York Times Trilobites column has an interesting story about a tiny egg stealing dinosaur that lived about 67 million years ago in what is now Mongolia. Manipulonyx reshetovi had a strange spike-covered hand, which provided its genus name meaning “manipulating claw”. The animal’s fossil was discovered in 1979 and described in the journal…
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NPR Short Wave: The dinosaur secrets found in the archives of a natural history museum
NPR’s Short Wave show has an episode about dinosaurs at the Carnegie Museum of Natural History in Pittsburgh. What happens behind the scenes of a dinosaur exhibit? Short Wave host Regina Barber got to find out … by taking a trip to the Carnegie Museum of Natural History in Pittsburgh. In the museum’s basement, she talked to…
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WHY DINOSAURS? Award-Winning Dinosaur Documentary!
The award winning documentary “Why Dinosaurs” is now available on Youtube! The documentary covers quite a bit of the history and the science of paleontology. Did I mention that ESCONI’s own Rob Sula has his own segment? Oh, there’s also a great website – whydinosaurs.com. The website has extended interviews and other extras! Check it…
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Adam Savage at the American Museum of Natural History
The AMNH has a new exhibit called “Impact: The End of the Age of Dinosaurs”. Adam Savage visited the museum just before the exhibit opened in November, There are a series of videos on Youtube. How do you come up with the physical representation of animals we know lived on Earth, when the evidence of…
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Spinosaurus relative longer than a pickup truck stalked Thailand’s rivers 125 million years ago
LiveScience has a story about a spinosaur that lived in Thailand 125 million years ago, during the early Cretaceous Period. The animal was about 25 feet long (7-8 meters) and likely ate the fish that swam in the rivers. The new dinosaur has yet to be named and was discovered in the Sam Ran locality…
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Giant sea monsters lived in rivers at the end of the dinosaur age
ScienceDaily has a story about mosasaurs. It seems that giant mosasaurs didn’t just live in the oceans… they also prowled rivers. A large tooth found in a North Dakota deposit along with a Tyrannosaurus rex tooth and a jawbone from a crocodylian revealed an isotope signature consistent with a live in fresh water. See the…
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“Bones Almost on Top of Each Other” – Extraordinary Dinosaur Fossil Site Discovered in the Hațeg Basin
SciTechDaily has a story about an extraordinary dinosaur fossils site in Transylvania. The Hateg Basin is famous for its dinosaur fossils. The site dates to the late Cretaceous Period, some 72 million years ago. So far, thousands of fossils have been found, including bones of amphibians, turtles, crocodiles, dinosaurs, pterosaurs, and mammals. A recent paper in…
