Nuclear

Nuclear may refer to:

Physics
Relating to the nucleus of the atom:
 * Nuclear engineering
 * Nuclear physics
 * Nuclear power
 * Nuclear reactor
 * Nuclear weapon
 * Nuclear medicine
 * Radiation therapy
 * Nuclear warfare

Mathematics

 * Nuclear space
 * Nuclear operator
 * Nuclear congruence
 * Nuclear C*-algebra

Biology
Relating to the nucleus of the cell:


 * Nuclear DNA

Society

 * Nuclear family, a family consisting of a pair of adults and their children

Music

 * "Nuclear" (band), group music.
 * "Nuclear" (Ryan Adams song), 2002
 * "Nuclear", a song by Mike Oldfield from his Man on the Rocks album
 * Nu.Clear (EP) by South Korean girl group CLC

Films

 * Nuclear (film), a 2022 documentary by Oliver Stone.