The evolving rivalry between the United States and the People's Republic of China is reshaping the international order in the ...

My identical twin sons have been fiercely competitive with each other from toddlerhood. Their rivalry helped them thrive on the sports field, but brought tension in academics. Although they now attend ...

If you were to split a rivalry open and take a look inside, the heart of it would be competition. The legs might be frequent meetings, and the arms might be mutual hatred, but the heart is what pumps ...

Kansas City Chiefs defensive tackle Chris Jones shares his thoughts on the Buffalo Bills, their passionate fan base and the rivalry between the two teams ahead of this weekend’s matchup. Jones ...