TIGER WOODS is battling fresh fears over his future after undergoing yet another major back operation. The golf icon’s close friend is warning that he’s struggling just to walk the

A PGA Tour caddie has sparked major debate by claiming that a single career-long mistake prevented Tiger Woods from winning an unprecedented 25 major championships. According to the caddie, Woods’ relentless approach—often pushing through injuries,

"It was so much bigger than what you would expect," Kori Garza said. Earth's oceans are full of big surprises -- something Kori Garza knows better than most. The marine biologist has been on thousands of shark dives around the globe through the years and ...

(CNN) — The largest apex predator in the tropical seas, tiger sharks are notoriously fierce. They can grow to more than six meters (20 feet), have sharp serrated teeth and are second only to great whites in number of reported attacks on people.

A two-storey-high photo mosaic of a tiger, created from personal photos of nearly 25,000 tiger lovers worldwide is urging delegates attending a major international wildlife trade meeting to put an end to all trade in tigers. Close to 25,000 people from at ...

Tiger Woods’ mother, Kultida Woods, has died, the golfer announced on Tuesday. She was 81. “It is with heartfelt sadness that I want to share that my dear mother, Kultida Woods, passed away early this morning. My Mom was a force of nature all her own ...