Christophe Galfard, a prominent science communicator and disciple of the late Stephen Hawking, believes in the existence of life beyond Earth, arguing that our concepts of life in the universe may be too limited. With a background in research focused on black holes and the origins of the universe, Galfard now dedicates his efforts to educating the public about cosmic phenomena through his writings and media appearances. He emphasizes the need for precision in scientific discourse, which is a trait he exercises while sharing his insights.

During the interview, conducted via video call due to scheduling conflicts, Galfard shared his thoughts on the timeline for human colonization of Mars, suggesting it may take decades before humanity can establish a presence on the Red Planet. However, he remains optimistic about the imminent discovery of life elsewhere in the cosmos, hinting at groundbreaking developments in astrobiology and exploration that may unfold in the near future. His ideas reflect a growing curiosity and ambition in the scientific community regarding our place in the universe and the potential for extraterrestrial life.

Galfard’s passion for cosmic exploration and communication is evident in his best-selling book, "El universo en tu mano: Un viaje extraordinario a los límites del tiempo," which aims to ignite interest in the universe among readers. He is also an active contributor to popular science media, including a radio program that translates complex astrophysical concepts into engaging discussions accessible to a broad audience. His views resonate with the contemporary dialogue on the search for life beyond Earth, aligning with efforts by various space agencies and research institutions worldwide.