Researchers have described the creature as "absolutely humongous" and likely the dominant predator of its day. Find out more.

Learn how newly discovered vertebrae from a 6- to 8-meter shark pushes the origin of mega-predators back by 15 million years.

Dr. Mikael Siversson, a prominent researcher in the field of Earth and planetary sciences, has dedicated decades to studying Cardabiodontids. His analysis of fossilized vertebrae led to the ...

A timeline of events since a rock fall trapped two Australian miners: —April 25: A 2.1 magnitude earthquake triggers rock fall at 9:23 p.m. in the century-old Beaconsfield Gold Mine on southern ...