After his signature pound against the canvas and stripping of the shorts, Lewis hopped on the phone with President Donald ...

Heavyweight title challenger Derrick Lewis added to his all-time knockout record by stopping Tallison Teixeira in the main ...

At UFC Nashville, Lewis turned away another young, surging heavyweight to retain his spot in the heavyweight title picture. After his latest knockout finish, Lewis got a call from the Oval Office as ...

Derrick Lewis explained the reasons for his victory celebration at UFC Nashville, which some may find indecent.

Discover NASA's groundbreaking TRACERS mission launching this July—twin satellites designed to study Earth's magnetic shield ...