Dinosaurs

This image provided by HHMI Tangled Bank Studios in October 2019 shows a rendering of the ancient Carsioptychus mammal taken from the PBS NOVA special, Rise of the Mammals. In this recreation, Carsioptychus coarctatus eats plants in a newly diversified forest, 300,000 years after the mass extinction that wiped out the dinosaurs. (Jellyfish Pictures/HHMI Tangled Bank Studios via AP)
October 24, 2019 - 3:45 pm
NEW YORK (AP) — A remarkable trove of fossils from Colorado has revealed details of how mammals grew larger and plants evolved after the cataclysm that killed the dinosaurs. The thousands of specimens let scientists trace that history over a span of 1 million years, a mere eyeblink in Earth's...
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FILE - This July 9, 2017 file photo, shows a view of Grand Staircase-Escalante National Monument in Utah. The U.S. government's final management plan for lands in and around the Utah national monument that President Donald Trump downsized is light on new protections for the cliffs, canyons, waterfalls and arches found there, but it does include a few more safeguards than were in a proposal last year. A summary the Bureau of Land Management provided to The Associated Press shows that the plan for the Grand Staircase-Escalante National Monument in southwestern Utah codifies that the lands cut out of the monument will be open to mineral extraction such as oil, gas and coal as expected. (Spenser Heaps/The Deseret News via AP, File)
August 23, 2019 - 1:06 am
SALT LAKE CITY (AP) — The U.S. government's final management plan for lands in and around a Utah national monument that President Donald Trump downsized doesn't include many new protections for the cliffs, canyons, waterfalls and arches found there, but it does include a few more safeguards than...
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Dr. Paul Scofield, senior curator natural history at Canterbury Museum, holds the fossil, a tibiotarsus, top, next to a similar bone of an Emperor Penguin in Christchurch, New Zealand, Wednesday, Aug. 14, 2019. Scientists in New Zealand say they've found fossilized bones from an extinct monster penguin that was about the size of a human and swam the oceans some 60 million years ago. (AP Photo/Mark Baker)
August 14, 2019 - 7:15 am
WELLINGTON, New Zealand (AP) — Scientists in New Zealand said Wednesday they've found fossilized bones from an extinct monster penguin that was about the size of an adult human and swam the oceans some 60 million years ago. They said the previously undiscovered species is believed to have stood...
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July 16, 2019 - 1:07 pm
BIG BEND NATIONAL PARK, Texas (AP) — Experts say fossil remains discovered in the 1980s at the Big Bend National Park in southwest Texas have been identified as a new genus and species of duckbilled dinosaur. The Journal of Systematic Paleontology announced the classification of the Aquilarhinus...
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This illustration provided by Andrey Atuchin and Virginia Tech in May 2019 shows a Suskityrannus hazelae, foreground, a cousin of the Tyrannosaurus rex. It weighed between 45 and 90 pounds. (Andrey Atuchin/Virginia Tech via AP)
May 06, 2019 - 10:38 am
WASHINGTON (AP) — Scientists have identified an early cousin of the Tyrannosaurus Rex, a pipsqueak that only reached the 3-foot height of a toddler. The new dinosaur, found in New Mexico, is called Suskityrannus hazelae (SUE-ski-tie-ran-us HAY-zel-a), a name that uses a Native American word for...
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FILE - This Tuesday, Aug. 15, 2017 file photo shows a model of a Tyrannosaurus rex on display in the New Mexico Museum of Natural History and Science in Albuquerque, N.M. New research released on Friday, March 29, 2019 captures a fossilized snapshot of the day nearly 66 million years ago when an asteroid hit the Earth, fire rained from the sky and the ground shook far worse than any modern earthquake. It was the day that nearly all life on Earth went extinct, including the dinosaurs. (AP Photo/Susan Montoya Bryan)
March 29, 2019 - 6:25 pm
WASHINGTON (AP) — New research released Friday captures a fossilized snapshot of the day nearly 66 million years ago when an asteroid smacked Earth, fire rained from the sky and the ground shook far worse than any modern earthquake. It was the day that nearly all life on Earth went extinct,...
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In this Feb. 28, 2019 photo, a fossilized dinosaur footprints are shown on a paving stone at the Valley Forge National Historical Park in Valley Forge, Pa. A volunteer at the park outside Philadelphia recently discovered dozens of fossilized dinosaur footprints on flat rocks used to pave a section of hiking trail. (AP Photo/Matt Rourke)
March 06, 2019 - 9:18 am
VALLEY FORGE, Pa. (AP) — The national park on the site where George Washington and the struggling Continental Army endured a tough winter during the American Revolution boasts a new feature that's a couple of hundred million years old — dozens of fossilized dinosaur footprints discovered on rocks...
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November 22, 2018 - 1:01 pm
BERLIN (AP) — Scientists say they've found the remains of a giant herbivore that lived more than 200 million years ago, around the same time as dinosaurs, in what is now Poland. In a paper published Thursday by the journal Science, researchers described a four-legged, elephant-sized creature that...
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November 21, 2018 - 9:14 am
FORT WORTH, Texas (AP) — A doctor in Texas with a passion for paleontology is challenging the federal government after authorities seized a 70 million-year-old dinosaur skull from his fossil collection. Dr. James Godwin argues that the government waited too long to file a forfeiture claim after it...
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In this Sept. 13, 2018, photo, paleontologist Xu Xing brushes away sediment to examine fossils recovered from a dig site in Yanji, China. The excavation, led by Xu, begun after construction crews erecting new apartment buildings accidentally uncovered dinosaur bones and other fossils, dating back 100 million years. (AP Photo/Christina Larson)
October 25, 2018 - 12:58 am
YANJI, China (AP) — At the end of a street of newly built high-rises in the northern Chinese city of Yanji stands an exposed cliff face, where paleontologists scrape away 100 million-year-old rock in search of prehistoric bones. Like many fossil excavation sites in China, this one was discovered by...
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