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An curved arrow pointing right. Paleontologists have discovered the first saber-toothed tiger paw prints. The fossilized prints date back 50,000 years and were discovered in Argentina. Produced by ...

A new article has described one of the first known cat-like predators on the west coast of North America, giving us new information about these ancient predators and the evolution of modern ...

Sabre teeth — the long, sharp, blade-like canines found in extinct predators such as Smilodon — represent one of the most ...

In 1971, it was believed that no archaeological find would ever match their recent discovery. Then in 1994, while digging the foundations for the new Nashville Arena (now called Bridgestone Arena ...

No U. S. citizens are fonder of praising democracy than the heads of that most authoritarian institution—the U. S. school. Last week 10,000 superintendents, principals and professors heard ...