In 2020, JAXA's Hayabusa2 mission successfully returned samples from asteroid Ryugu to Earth after a multi-year journey. The pristine material offers clues about solar system origins and organic compounds. This achievement advanced planetary science and sample-return techniques, evoking wonder about cosmic history in exploratory poetry.

The Hayabusa2 asteroid sample return in 2020 not only advanced scientific exploration but also inspired narrative poetry that evokes themes of journeys and returns. Poets have drawn parallels between cosmic exploration and personal quests for meaning, reflecting on the vastness of space and the intimacy of human experience.