Naomi Osaka’s climb back up the ranks of the world’s best players continues to be a major subplot at the National Bank Open ...

Russia’s Diana Shnaider has reportedly split up with her coach Carlos Martinez after a series of unimpressive performances in the recent past. The 21-year-old is going through a lean patch this year, ...

A joint research team from Japan has observed "heavy fermions," electrons with dramatically enhanced mass, exhibiting quantum ...