Play in the U.S. Open is scheduled to begin Sunday on the hard courts of the Billie Jean King National Tennis Center in New ...

Grand Slam singles champions such as Jannik Sinner, Carlos Alcaraz, Iga Swiatek and Madison Keys will be playing for extra ...

In essence, athletes who repeatedly train and compete in pressure-filled environments are rewiring their brain to respond more effectively to those demands. This rewiring, from repeated exposures, ...

Russia’s troops are continuing their slow war of attrition in eastern and northern Ukraine, even as the conflict enters a ...