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Ants are among the most familiar insects on Earth today, but their origins remain cloaked in deep evolutionary history. Until now, the oldest known ant specimens came from amber deposits in France and Myanmar, dating to the Cretaceous period around 100 million years ago. But a new discovery—published recently in the journal Current Biology—pushes that timeline back even further. “Our team has discovered a new fossil ant species representing the earliest undisputable geological record of ants,” said lead author Anderson Lepeco in a recent statement. “What makes this discovery particularly interesting is that it belongs to the extinct ‘hell ant,’...

Holotype of Sirenobethylus charybdis. Credit: Qiong Wu ***************************************************************************** A 99-million-year-old wasp species used a Venus flytrap-like abdomen to capture prey and may represent a new insect family, revealing unexpected diversity in ancient parasitoid behavior. An extinct lineage of parasitic wasps from the mid-Cretaceous period, preserved in amber, may have used a Venus flytrap-like abdomen to capture and immobilize their prey. According to research published in BMC Biology, fossils of the species Sirenobethylus charybdis, named after the sea monster from Greek mythology known for swallowing and regurgitating water, are approximately 99 million years old and may represent an entirely new family...

Extremely rare fossil of an ancient scorpion unearthed at China's Jehol Biota. The scorpion would've been a key species in the Cretaceous ecosystem, scientists say.A known treasure trove of Early Cretaceous fossils has turned up a never-before-seen species of scorpion that lived around 125 million years ago.The venomous scorpion was larger than many ancient -- and modern -- scorpion species. Researchers believe it would’ve been a key species in the food chain, gobbling up spiders, lizards and even small mammals that lived in its ancient ecosystem.It is just the fourth terrestrial scorpion fossil to be found in China and the...

Close up of the hip bone of an Edmontosaurus. Credit: University of Liverpool Liverpool researchers’ discovery of collagen in fossilized bones could provide new insights into dinosaurs. For years, scientists widely believed that the fossilization process destroyed all original organic molecules, leaving fossils devoid of their original biological material. However, a groundbreaking study led by the University of Liverpool has provided strong evidence that Mesozoic fossils, including dinosaur bones and teeth, still contain preserved organic materials. Using advanced mass spectrometry and other analytical techniques, researchers detected remnants of collagen in the hip bone of an Edmontosaurus, a duck-billed dinosaur. This...

A bizarre new genus and species of ornithomimid dinosaur has been identified from the fossilized remains found in 2014 in Coahuila, Mexico. Life reconstruction of Mexidracon longimanus. Image credit: Ddinodan / CC BY 4.0. The newly-identified dinosaur species roamed Earth during the Late Cretaceous epoch, some 73 million years ago. Named Mexidracon longimanus, the ancient creature was around 3 m (10 feet) in length. It belongs to Ornithomimidae, a family of theropod dinosaur that evolved a toothless beak and were likely omnivorous or herbivorous, superficially resembling living ostriches. “Ornithomimosaurs are a clade of ostrich-like theropod dinosaurs characterized by relatively small...

A piece of fossilised vomit dating back to the time of the dinosaurs has been discovered in Denmark. Local fossil hunter Peter Bennicke found the fossil at Stevns Klint - a Unesco-listed coastal cliff in the east of the country. The self-declared "fossil geek" said he came across some unusual-looking fragments which turned out to be pieces of sea lily - an underwater species related to starfish and sea urchins - in a piece of chalk. Mr Bennicke took the fragments to be examined at the Museum of East Zealand, which confirmed the vomit could be dated to the end...

Amber is a remarkable substance that can give scientists a unique window into our planet's prehistory. From a dinosaur’s fluffy tail to a 20 million-year-old flea preserved with plague bacteria, let's take a look at 5 Prehistoric Creatures Found Trapped in Amber.5 Strange Prehistoric Creatures Found Trapped In Amber | 20:03Ben G Thomas | 689K subscribers | 769,762 views | December 22, 2024

The crater lies deep beneath the Atlantic Ocean and was formed around 66 million years ago – making it a contemporary of Chicxulub. It is thought that the asteroid hit Earth at around 72,000 kilometers (44,700 miles) per hour. Image credit: muratart/Shutterstock.com Some 66 million years ago, a massive asteroid slammed into Earth. The Chicxulub impactor, as it is called, famously wiped out the non-avian dinosaurs and left a huge crater at the edge of the Yucatán peninsula – but it may not have acted alone. New research has revealed that a second, smaller space rock smashed into our planet...

Today, the coelacanth is a fascinating deep-sea fish that lives off the coasts of eastern Africa and Indonesia and can reach up to 2m in length. They are "lobe-finned" fish, which means they have robust bones in their fins not too dissimilar to the bones in our own arms, and are thus considered to be more closely related to lungfish and tetrapods (the back-boned animals with arms and legs such as frogs, emus, and mice) than most other fishes.Over the past 410 million years, more than more than 175 species of coelacanths have been discovered across the globe. During the...

Lokiceratops rangiformis made its home in parts of what's now northern Montana and is thought to have the largest frill horns ever seen among its kind to date. A reconstruction of Lokiceratops surprised by a crocodilian in the 78-million-year-old swamps of northern Montana, USA. Illustration: Andrey Atuchin/Museum of Evolution in Maribo, Denmark. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Scientists have discovered a new, very cool-looking dinosaur. The intricately horned beast is a relative of the famous Triceratops and has been named Lokiceratops rangiformis. It’s thought to have roamed around the western half of North America over 78 million years ago, back when the continent was...

It’s difficult to comprehend within our limited, double-digit life spans, but Earth is a dynamic planet that is constantly changing. The continents have crashed together and separated a handful of times now (Pangaea is the latest supercontinent, but not the only one), and the planet’s atmosphere, oceans, and orbit are all temporary and movable. Take, for instance, Antarctica, arguably the most inhospitable place on the planet. Not long ago (geologically speaking), the icy continent wasn’t frozen at all. In fact, it was filled with temperate rainforests teeming with life. Some 90 million years ago, during the Cretaceous Period — the...

Jade Simon, a professor at Laramie County Community College, was a critical part of a paleontologist team that discovered a new species of meat-eating dinosaur that’s best described as a giant 170-pound chicken from hell. A new prehistoric avian dinosaur, similar to this one, has been discovered. A Wyoming paleontologist helped verify it. (Cowboy State Daily Illustration) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ When paleontologists found a drumstick from what can best be described as a 68-million-year-old chicken from hell, they needed expert on prehistoric hell chickens to confirm it as a new species. And they found her in Wyoming at Laramie County Community College....

Ever wonder why the dinosaurs disappeared? HHMI BioInteractive investigates the cause of the mass extinction at the end of the Cretaceous period—and the clues come from paleontology, chemistry, physics, and biology.This three-act film tells the story of the extraordinary detective work that solved one of the greatest scientific mysteries of all time. Explore the fossil evidence of these prehistoric animals, and other organisms that went extinct, through this lively educational video.The Day the Mesozoic Died: The Asteroid That Killed the Dinosaurs — HHMI BioInteractive Video | 33:50biointeractive | 237K subscribers | 14,149,800 views | August 26, 2014

The Wollemi pine was thought to have gone extinct 2 million years ago... In 1994, hikers discovered a group of strange trees growing in a canyon in Wollemi National Park, about 60 miles (100 kilometers) west of Sydney, Australia. One hiker notified a park service naturalist, who then showed leaf specimens to a botanist. It was ultimately determined they represented an ancient species that had been essentially frozen in time since dinosaurs roamed Earth.Called a "living fossil" by some, the Wollemi pine (Wollemia nobilis) is nearly identical to preserved remains dating to the Cretaceous period (145 million to 66 million...

When Mike Poben, an opal buyer and and fossil fanatic, bought a bucket of opal from an Australian mine, he was surprised to find to find what looked like an ancient tooth in the pile. Later, he also found a fossilized jaw piece — one that was shiny and glistening with opal. After showing the two opalized specimens to paleontologists in 2014, Poben learned that they were part of a previously unknown dog-size dinosaur species, a new study finds. This dino lived about 100 million years ago in Australia, back when the landscape was lush and dotted with lakes. The...

Around 120 million years ago, four-winged dinosaurs roughly the size of crows called Microraptors stalked the ancient woodlands of what is now China.While researchers have studied several Microraptor specimens, there's still a lot we don't know about these feathered bird-like creatures – including what and how they ate.Now an incredibly rare fossil has revealed the preserved final meal of one individual: and unexpectedly, it was a mammal...The first Microraptor fossil was found in Liaoning, China, in 2000. There are three known species, which lived in the early Cretacious period, and the fossil in question belongs to Microraptor zhaoianus...The Microraptors were...

Discovered in what’s now western Romania, the Transylvanosaurus platycephalus (flatheaded reptile from Transylvania) was 2 meters (6 feet) long — a relatively small size for a dinosaur, according to a new study. Its skull bones were unearthed in 2007 in a riverbed of the Haţeg Basin. In the Cretaceous Period, this region of Romania was a tropical archipelago. Dinosaurs living there were smaller than their relatives elsewhere; paleontologists think these dinosaurs were an example of what biologists call “island rule,” where large animals isolated on islands become dwarfed or stunted in their growth over time and small animals become larger....

Lizard Skull Fossil Closeup One of the Thalassotitan skulls. (University of Bath) The discovery of incredible fossils of a giant marine lizard reveals how this ancient extinct beast would have ruled the sea 66 million years ago. The beast is a newly discovered species of mosasaur, giant marine reptiles that hunted the oceans during the Late Cretaceous. It's called Thalassotitan atrox, and wear on its teeth along with other remains found at its excavation site suggest that this intimidating animal was no gentle giant – but feasted on difficult prey such as sea turtles, plesiosaurs, and other mosasaurs. Other mosasaurs...

The fossilized skeleton of a T. rex relative that roamed the earth about 76 million years ago will be auctioned in New York this month, Sotheby’s announced Tuesday. The Gorgosaurus skeleton will highlight Sotheby’s natural history auction on July 28, the auction house said. The Gorgosaurus was an apex carnivore that lived in what is now the western United States and Canada during the late Cretaceous Period. It predated its relative the Tyrannosaurus rex by 10 million years. The specimen being sold was discovered in 2018 in the Judith River Formation near Havre, Montana, Sotheby’s said. It measures nearly 10...

Scientists have uncovered the remains of one of the largest pterosaurs on record, researchers announced in a study published Tuesday in the scientific journal Cretaceous Research. The fossils are from the largest-ever pterosaur found in South America, and one of the largest flying vertebrates in the world, according to researchers. The discovery of two separate animals was made in an outcrop in Argentina's Mendoza province and published in April. The Thanatosdrakon amaru is a new azhdarchid, a member of the pterosaur family of large, flying predators, predominantly from the Late Cretaceous Period. The name is a combination of Thanatos, the...