As soon as Colossal Biosciences declared that it brought the dire wolf back from extinction, everyone felt a sense of wonder.

They also found a Western camel, dwarf antelope, American alligator, giant tortoise and the tooth from a juvenile ... of thousands of Columbian mammoth fossils and excavation photos to the ...

Megalodon fossil shark tooth. Image by James St. John ... a long-necked herbivore resembling a camel, was preyed upon by various large predators in South America. Its extinction between 10,000 and ...

Australia’s giant Protemnodon kangaroos didn’t die out everywhere at the same time. Instead, extinction proceeded one habitat ...

We are researchers in AI literacy and STEM education who helped create a series of lessons that use fossil shark teeth to ...

Both teeth have to be at least 10,000 years old for fossilization and could be much older, since the species known today as the white shark "first appears in the fossil record during the mid to ...

Therapsids, the ancient relatives of mammals, once roamed Earth in great numbers during the middle to late Permian period.

We are researchers in AI literacy and STEM education who helped create a series of lessons that use fossil shark teeth to demonstrate the power and pitfalls of AI . The curriculum guides middle ...

Students then get to work with fossil kits containing 15 real fossil shark teeth and one 3D-printed megalodon tooth. Megalodons were behemoth sharks that roamed the waters starting 20 million ...

The Jurassic fossil Juracanthocephalus reveals a key evolutionary link between rotifers and parasitic acanthocephalans, ...