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

However, the recent discovery of fossils dating back 120 million years challenges this notion. The fossils consist of large vertebrae found in the Darwin Formation, which suggest that these colossal ...

Scientists have uncovered evidence of a colossal shark that lived off northern Australia about 115 million years ago, ...

"Cartilaginous fish, including present-day sharks and rays, have been on our planet for over 400 million years. They have ...

New research reveals sharks and rays have been declining for 45 million years, offering key insight into today’s accelerating ...

Cover -- Title Page -- Copyright Page -- Contents -- Acknowledgements -- Photographic credits -- Foreword by Rima Jabado -- Introduction -- How to use this book ...

A team of international researchers led by the University of Vienna have investigated the development of shark and ray biodiversity over the past 100 million years. Their surprising results show a ...

While Silicon Valley startups focus on short-term gains, sharks play the long game. They’ve been around for 450 million years. This makes them look like newbies compared to dinosaurs. Sharks have ...