A tiger shark and the ancient shark-tooth blades found in Sulawesi. The modified shark teeth date back to around 7,000 years ago. A tiger shark and the ancient shark-tooth blades found in Sulawesi.

Scientists have revealed the fossilized remains of a prehistoric sea cow that was likely killed by an ancient crocodile then eaten by a tiger shark. The skeleton, which was discovered in northern ...

"It's rare to have a sample that allows you to push the envelope in ancient DNA methods to such an extent." The preservation of a complete Tasmanian tiger head meant that scientists could study ...

We are essentially engineering our dunnart cell to become a Tasmanian tiger cell,” Pask explained. Once the team has successfully programmed a cell, Pask said stem cell and reproductive ...

An ancient Buddhist temple and various other structures have been found in a tiger reserve, during the first expedition to the area for 84 years. The Archaeological Survey of India (ASI ...