Skull based on reconstruction from Street and Caldwell (2017). The number of vertebrae based on photos of almost complete skeleton of Mosasaurus missouriensis (TMP 2012.010.0001) which gives a rather ...

Mosasaurus was an apex predator of the late Cretaceous period ... Famed for its extraordinarily long neck, which could consist of nearly 50 vertebrae, Elasmosaurus measured around 34 feet in length.

In 2021, scientists identified a new mosasaur species upon the discovery of a Cretaceous-period jaw with unusual teeth in a Moroccan mine. There’s only one problem—the remains may have been ...

Hundreds of vendors from dozens of countries converged in Tucson, Arizona, for the annual Gem and Mineral Show, where the best and most impressive ...

Morocco is uniquely rich in mosasaur fossils, says Henry Sharpe at the University of Alberta in Canada. “Miners working in the phosphate mines come across mosasaurs all the time.” The problem ...

A mosasaur species with saw-like teeth that was described by scientists in 2021 may have been based on forged fossils, and researchers are now calling for CT scans to determine the creature's origin.

This 72-million-year-old mosasaur fossil once believed to be a new species, was recently determined in a new study to potentially be a forgery. Scientists are asking for more high-tech CT scans to ...

Lucy Randleas had two fractured vertebrae and a stretched spinal cord. She quickly underwent spinal fusion surgery. Lucy Randleas recovers at Portneuf Medical Center in Pocatello, Idaho ...

I n 2021, a groundbreaking study published in the Cretaceous Research journal unveiled the discovery of a new mosasaur species in Morocco. This marine lizard, described as having «shark teeth ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...

Check out the first trailer below: We do get a glimpse of how that might work in the trailer, which features a slew of returning dinosaurs like the Mosasaur, Velociraptors, T-Rex, Spinosaurus and ...