"Night Thoughts" is a collection of poems written by the English poet Edward Young in the 18th century. The work explores themes of mortality, the nature of existence, and the human condition, reflecting on the thoughts that often arise during the quiet hours of the night. The poems are structured in a series of contemplative verses, inviting readers to ponder deep philosophical questions. Night Thoughts is notable for its emotional depth and has influenced various literary movements, making it a significant piece in the canon of English literature.