'Icons of Learning'Gian84's new challenge begins. MBC's new entertainment show `Extreme 84' is an ultra-extreme running entertainment that depicts Gian84 jumping into an imaginary-exceeding course ...

Runners from the North Pole Marathon Group that were supported by Dr. Luke Apisa and the rest of the MGB SPEAR MED team. They traveled to the North Pole to see how the human body adapts to extreme ...

KNOXVILLE, Tenn. — An East Tennessee woman is back home after competing in a marathon at the North Pole. She ran 26.2 miles on frozen ice of the Arctic Ocean, all while enduring extreme temperatures.

FOR MOST PEOPLE, TAKING ON A MARATHON IS A SERIOUS CHALLENGE. NOW IMAGINE LACING UP FOR THAT 26.2. NOT ONCE, BUT SEVEN TIMES IN ONE WEEK. AND THAT’S NOT ALL. THAT’S EXACTLY WHAT A LEXINGTON RUNNER ...