Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing to ...

Dinosaur eggshells are composed mainly of calcium carbonate, making them highly susceptible to airborne carbon dioxide and ...

Sul Ross State University geology students collected a giant Alamosaurus vertebra from Big Bend National Park in March 2025.

One of the largest prehistoric beasts at a dinosaur-themed Kansas attraction was no match for Mother Nature on Saturday night ...

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

The creature measured up to 62 feet and shared the seas with mosasaurs, plesiosaurs, and great-white-sized sharks.

A fossil discovery in Mistelgau, Northern Bavaria, Germany, reveals that the last representatives of the giant ichthyosaurs of the genus Temnodontosaurus survived longer in the Southwest German Basin ...

New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.

Bicharracosaurus dionidei, a newly discovered long-necked dinosaur species, is reshaping how scientists understand the ...

The top predator prowling the seas during the age of the dinosaurs 100 million years ago may have been an octopus.

Extinct cephalopods might have been up to 19 metres in length and probably dined high up the food chain in ancient oceans.

The Kraken is a huge tentacled sea monster from Norse folklore that drags ships and sailors down into the deep. During the ...