Djokovic outlasted Jannik Sinner in a four-hour epic in the Australian Open semifinals.

Carlos Alcaraz has won the Australian Open, completing the career Grand Slam and thwarting Novak Djokovic's bid for a record 25th major title.

In hockey, offsides happens when a player goes across the blue line into the offensive zone (also called the attacking zone) before the puck does, according to USA Hockey. (The blue line is what ...

Lindsey Vonn crashed in her final downhill race before the Winter Olympics on Friday and was airlifted from the course for medical checks, a troubling turn for the 41-year-old U.S. ski star just a ...