The second season of the NBC drama Heroes will be called Generations, whereas the first season was dubbed Genesis.

Generations (book), an analysis of Anglo-European history by William Strauss and Neil Howe

Electricity generation, the creation of electricity

Superman & Batman: Generations, a DC Comics series

Star Trek Generations, the seventh Star Trek film and a crossover between the original 1966 series and the 1987 Next Generation series

Generation, a level in a family tree; a new set of descendants, a new version (computers, consumer electronics)

Generations (TV series), a US soap opera broadcast on NBC

Generation (particle physics), a division of the elementary particles

Generation (World of Darkness), a concept of the World of Darkness setting in games and fiction

Generations (album), a 2005 album by the band Journey

"Generation", a song by Black Rebel Motorcycle Club from their 2003 album Take Them On, On Your Own

Generation (album), a 2005 album by the Audio Bullys