Australia coach Joe Schmidt calls up experienced flyhalf James O'Connor for the three tests against the British & Irish Lions ...

Saber-toothed cats—just the name alone sends a shiver down the spine. These magnificent, mysterious big cats once prowled the planet with their oversized, curved canine teeth, stirring awe and fear in ...

Scientists at the Denver Museum of Nature and Science made an unexpected discovery while preparing for renovations: dinosaur ...