Latvian tennis player Jelena Ostapenko has been forced to deny accusations of racism after she exploded at her victorious Chicago rival Taylor Townsend in a bitter courtside tirade following a U.S.

About 10,000 light-years away in the constellation Sagitta, a white dwarf is hungrily gobbling up matter from a nearby companion star. The volatile relationship results in incredible fusion-driven ...

The NBA All-Star is a prestigious honor for every player, and the best part is that the voting is extremely democratic, with ...

Add Yahoo as a preferred source to see more of our stories on Google. artist's impression of a superkilonova A research team led by Caltech may have just discovered the first-ever superkilonova, a ...