Johannes Hoesflot Klaebo wins record-breaking sixth gold after Olympic cross-country sweep - Klaebo won his sixth race and set the record for the most golds by one athlete in a single Winter Olympics

Johannes Hoesflot Klaebo is officially 6-for-6: He's won gold in all six of his cross-country events at the Milan Cortina Olympics. Norway's 29-year-old Olympic legend entered rare air with one more signature kick on Saturday.

TESERO, Italy (AP) — Fresh off ending a 50‑year medal drought in men's cross-country skiing, American Ben Ogden proved Wednesday it was no fluke by winning a second silver. Teaming up with Gus Schumacher,

Combining cross-country high speed skiing with a rifle didn't happen by chance. The history of the biathlon explained.

Fans in the United States may have just learned about Norway cross-country skiing star Johannes Hoesflot Klaebo when a stunning video of him skiing uphill at a sub-six minute mile pace went viral, but he secured his place as an all-time Olympic great Sunday.

It is the newest, some would contend toughest, Winter Olympic sport but its origins actually date back longer than any other.

Here is how the Biathlon works, including its rules, scoring and history in the Olympics.