Researchers uncovered one vertebra, and based on its size, they estimate the massive creature was at least 30 feet long when ...

The newly discovered vertebra fossil is more than 7 inches (18 centimeters) wide at its widest point. Starnes and his colleagues compared the fossil to the largest mosasaur remains held in the ...

The remains of a giant "sea monster" found in a Mississippi riverbed have been determined to belong to the largest mosasaur ...

Multiple mosasaur species swam Earth’s prehistoric waters as recently as 66 million years ago, but the over seven-inch-wide fossil found on April 15 came from Mosasaurus hoffmanii—by far one ...

STARKVILLE, Miss. (WJTV) – Officials with the Mississippi Department of Environmental Quality (MDEQ) said geologists recently uncovered a giant mosasaur vertebra near Starkville. MDEQ’s ...