The evidence is in. A mysterious creature that lived on Earth over half a billion years ago has now been proven an animal. A fossil from 558 million years ago was so well preserved, it still had fat molecules.

The Klondike region of Canada is famous for its gold, but now other remarkable ancient treasures have been unearthed from the melting permafrost. Two mummified ice age mammals – a wolf pup and a caribou calf – were discovered by gold miners in the area in 2016 and unveiled on Thursday at a ceremony in Dawson in Yukon territory.

Announcing the completion of time-consuming “cleaning” work, a research team in Hokkaido has unveiled what it claims is the largest dinosaur skeleton ever found in Japan. Through the work to remove rocks and sediments in which the fossils were embedded, a total of 157 pieces were identified as bones of a large herbivorous dinosaur from the Hadrosaurid family, according to the team comprising curators of the Hobetsu Museum in Mukawa, Hokkaido, and Yoshitsugu Kobayashi, an associate professor at the Hokkaido University Museum.

Giant dinosaurs lived on Earth much earlier than previously thought, according to a team of excavators in Argentina who discovered the remains of a 200-million-year old species. The species, baptized Ingenia prima, was about three times the size of the largest Triassic dinosaurs from its era. It was discovered in the Balde de Leyes dig site in San Juan province, 1,100 kilometers (680 miles) west of the Argentine capital Buenos Aires.

Conquer the globe? You bet we did – but when did it start? A new paper shows early humans made tools in China two million years ago.

The t-shirt representation of human evolution as a sequence of hunched primates standing tall is a popular cliché.

A farmer in the south of France stumbled across the skull of a giant, four-tusked ancestor of the elephant but failed to inform paleontologists for almost three years because he didn’t want any “bother” from fossil hunters. The unnamed farmer struck scientific gold when he unearthed the remarkably intact skull - a unique specimen - of the Pyrenean mastodon, Gomphotherium pyrenaicum, a relative of elephants and mammoths that roamed the area millions of years ago.

A group of researchers with the American Museum of Natural History said they discovered the largest dinosaur foot to date belonging to a brachiosaur in Wyoming.

Fossilized remains of Lingwulong shenqi show that big herbivores with long necks reached East Asia and evolved earlier than scientists had thought.

The first-ever discovery of an ancient snake embryo, preserved in 105-million-year-old amber, provides important new information on the evolution of modern snakes, according to a new study led by University of Alberta paleontologists. “This snake is linked to ancient snakes from Argentina, Africa, India and Australia,” explained paleontologist Michael Caldwell, lead author and professor in the Department of Biological Sciences. “It is an important—and until now, missing—component of understanding snake evolution from southern continents, that is Gondwana, in the mid-Mesozoic.”

Short stature independently evolved in human inhabitants on the Indonesian island of Flores at least twice.

Gerta keller was waiting for me at the Mumbai airport so we could catch a flight to Hyderabad and go hunt rocks. “You won’t die,” she told me cheerfully as soon as I’d said hello. “I’ll bring you back.” Death was not something I’d considered as a possible consequence of traveling with Keller, a 73-year-old paleontology and geology professor at Princeton University. She looked harmless enough: thin, with a blunt bob, wearing gray nylon pants and hiking boots, and carrying an insulated ShopRite supermarket bag by way of a purse.

New research suggests that soft-bodied organisms called Ediacarans may have been related to an animal of the Cambrian era

A newly discovered "King of Gore" tyrannosaur pushes back the origins of T. rex's terrifying family tree to at least 80 million years ago, report paleontologists.

The controversial discovery of 68-million-year-old soft tissue from the bones of a Tyrannosaurus rex finally has a physical explanation. According to new research, iron in the dinosaur's body preserved the tissue before it could decay.

A new horse species, which roamed the Earth approximately 4.4 million years ago, has been discovered from fossils found in Ethiopia, scientists are reporting. Scott Simpson, who is a professor of anatomy at Case Western School of Medicine, and is also one of the chief scientists over this research study, stated that the horse fossils that were discovered were only a few pieces of an extremely complex puzzle which included many parts.

Neanderthals died out long ago, but their genes live on in us. Scientists studying human chromosomes say they've discovered a surprising amount of Neanderthal DNA in our genes. And these aren't just random fragments; they help shape what we look like today, including our hair and skin.

Scientists have discovered the fossil remains of an ancient marine reptile in the act of being born.

The teenage boys couldn't resist posing for selfies with the stars of the show. It didn't matter that these stars were the famous dinosaur fossils at the American Museum of Natural History in New York City. If you think kids outgrow dinosaurs by kindergarten, think again. "The dinosaurs were amazing. It is astounding that these creatures once roamed the Earth," said Khaliq Sanda, a high school senior.

Sharks turn out to be more modern and sleek than anyone had ever imagined, given a new study that negates a prior theory that today’s sharks are “living fossils,” changing little over time.

A new type of Tyrannosaur with a very long nose has been nicknamed "Pinocchio rex". The ferocious carnivore, nine metres long with a distinctive horny snout, was a cousin of Tyrannosaurus rex. Its skeleton was dug up in a Chinese construction site and identified by scientists at Edinburgh University, UK.

The world's oldest and best preserved sperm has been discovered in 17 million-year-old fossils unearthed in far north Queensland. The sperm of an ancient species of freshwater shrimp, which were found inside a rock taken from the Riversleigh World Heritage area, were not only hardy, but huge compared to the animal's body size. The not-so-little swimmers were as long as the crustacean itself, which was only a couple of millimetres in length.

The case was cold, but critical clues pointed to a killer's identity in ancient Madagascar

In the dinosaur kingdom, the raptor reigns as a pop-culture bogeyman. While not as big as the T. Rex, the feathered creature had a mean set of teeth and claws. But there was at least one refuge from its tyranny: the air.

Dinosaurs were lumbering, stupid, scientifically boring beasts—until John Ostrom rewrote the book on them.

Dinosaurs were wiped out by an asteroid impact when they were at their most vulnerable, according to a new study. Dr Steve Brusatte, of Edinburgh University, said sea level rises and volcanic activity had made many species more susceptible to extinction. They might have survived if the asteroid had hit the Earth a few million years later or earlier, he said, calling it "colossal bad luck".

Paleontologists at Ohio University have unearthed the partial skeleton of an entirely new species of titanosaur – the massive herbivores that were the largest animals ever to walk on the planet.

The biggest-known dinosaur predator to stalk the planet earth looked rather like a monster daschund, but with 7-meter tall spines on its back.

The tooth of a 220-million-year-old semi-aquatic phytosaur has been found embedded in the thigh bone of a terrestrial rauisuchid. Both are giant prehistoric reptiles distantly related to the modern crocodile.

Some 220m years ago, the Triassic Period marked the beginning of the age of dinosaurs. But by the time the earliest dinosaurs were just starting to appear in the fossil record, it was distant relatives of crocodiles that reigned over both the water and land.

A long-mysterious dinosaur now has a nearly complete skeleton, revealing a form much more unusual than scientists had predicted.

There were thought to be five mass extinctions in Earth history. Fossil evidence is now pointing to a sixth – and it's not the human-made Anthropocene

It’s been a big year for dinosaurs – quite literally when the new “biggest dinosaur ever” Dreadnoughtus was uncovered in South America.

A nine-ton block of sandstone that was pulled from a Utah mountain late last year holds the biggest fossil trove ever found of the giant predatory dinosaur known as Utahraptor. Covered in feathers, with a huge sickle claw on each second toe, Utahraptor looked like a pumped-up version of the Jurassic Park star Velociraptor. The fossils might help resolve a long-standing debate about whether these predators hunted in groups. In the Jurassic Park films...

University of Alberta paleontologists including PhD student Tetsuto Miyashita, former MSc student Lida Xing and professor Philip Currie have discovered a new species of a long-necked dinosaur from a skeleton found in China.