This call for entries, already a benchmark in Madrid's cultural scene, primarily aims to foster interest in astronomy through narrative. Participants can submit works exploring the cosmos, space travel, extraterrestrial life, or any other aspect related to the universe.

The initiative is part of the Madrid Planetarium's activities to bring science closer to the general public, using literature as a bridge to spark curiosity and knowledge about space.

In addition to this cultural news, Madrid's information agenda for April 23, 2026, includes other relevant topics. The Community of Madrid has reported neutralizing fifteen cases of sexual exploitation of minors under guardianship over the past three years, assuring that no workers were involved. Meanwhile, the Madrid City Council faces a conflict with municipal police trainees, as the deadline to formalize the appointment of 325 officers has expired without resolution, leaving the matter awaiting a judicial decision. In sports, a 19-year-old tennis player from Madrid achieved his first victory at the Mutua Madrid Open.