Argentinosaurus is believed to be the largest dinosaur ever discovered, with an estimated weight of up to 100 tonnes. Explore ...

A paleontologist has unearthed in Texas an ancient semi-aquatic dinosaur that has a goofy-looking head and skeleton.

Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum ...

The 54 pound chunk from Mars was found in the Sahara Desert in 2023 and could set a record when it appears at auction this ...

Sauropods were the largest land-living animals of all time. Finding the traces of a sauropod’s last meal is nothing short of ...

Paleontologists uncovered another rare fossil in Texas. This time, it's a 60-million-year-old fossil of a giant possum-like ...

Patagotitan mayorum is the largest dinosaur species ever discovered, and the biggest land animal ever known to have existed. It may have weighed close to 70 tons, or 140,000 pounds, and likely ...

Altogether, the pieces reveal a slender tyrannosaur that roamed Cretaceous Mongolia about 86 million years ago and was about ...

Since the late 19th century, sauropod dinosaurs have been almost universally regarded as herbivores, despite no evidence - until now ...

Standing 13 feet high and 40 feet long, including its tail, STAN is made up of 188 bones, making it one of the largest and most complete T. rex skeletons in the world.

Sotheby's is auctioning a Ceratosaurus skeleton that used to be displayed at the Mountain America Museum of Ancient Life in ...

Remarkably preserved, Judy helps to shed light on the feeding habits of the largest land-living animals of all time. Sauropod dinosaurs dominated ... years ago. Ever since the first reasonably ...