The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

A dinosaur fossil was found nearly 800 feet below a parking lot at a Denver museum that houses fossils of the extinct species.

The biggest land animal currently roaming earth is the African elephant. They weigh between 2,286 to 6,350 kilograms and grow between 2.5 and 4 metres tall at the shoulder. However, about 252 to 66 ...

Jurassic Park didn't have the means to adapt the novel's river raft chase, but Jurassic World Rebirth finally brought it to ...

There are more than 400 sites in the US National Park System. Here's why it's time to skip the most-visited top 10 and seek ...

Argentinosaurus is believed to be the largest dinosaur ever discovered, with an estimated weight of up to 100 tonnes. Explore how big this prehistoric giant was, how scientists discovered it, and ...

A team of paleontologists and researchers affiliated with several institutions in the U.S. has discovered what may be the largest known dinosaur mating dance arena ever found. For their study ...

The oceans, vast and largely unexplored, harbor a world teeming with life, some of which predate the age of dinosaurs. These ancient creatures have adapted through millions of years, surviving ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas.

Even among the strangest-looking dinosaurs, few are as odd as the newly discovered Duonychus tsogtbaatari. Unearthed in Mongolia’s Gobi Desert, this bizarre creature didn’t just defy ...

The dinosaur has been given the scientific name Duonychus tsogtbaatari, in honor of Mongolian paleontologist Khishigjav Tsogtbaatar. The genus name Duonychus means two claws in Greek.

But how do scientists work out how big and heavy a dinosaur was? And what were the biggest dinosaurs that ever lived?