Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Right at the brink of a black hole, gravity twists space and time so violently that ordinary physics starts to fall apart.

In an exclusive interview with Frontline, the poet and screenwriter reflects on his recent debate with Islamic scholar Mufti ...

One startup, working at the cutting edge of emerging technologies, aims to transform the physical connections that underpin ...

Winter jackets may seem simple, but sophisticated engineering allows them to keep body heat locked in, while staying ...

Historian Joan Taylor explores the harsh political reality behind the nativity—Herod’s rule, Roman power, revolt, and ...