The 20-year-old playmaker Arda Guler was starting his first derbi in attacking midfield, 22-year-old defender Raul Asencio ...

Michio Kaku, a Harvard graduate and theoretical physicist, is renowned for his work in string theory and science ...

Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

In this ranking of the 100 best tours of all time, we celebrate the artists who have transformed stages into worlds of their own. At the very top sits Taylor Swift’s Eras Tour, a career-defining ...