Za nas je svemir tiho mjesto. Međutim, fizičarka Janna Levin kaže da svemir ima soundtrack – zvučnu   kompoziciju koja bilježi neke od najdramatičnijih događaja u vanjskom prostoru. (Crna rupa, na primjer, udara kao bubanj kroz vremenski prostor.) Dostupan širokoumni soundwalk kroz svemir.

Janna Levina: Zvuk svemira

Space is not the silent void it seems; instead, it vibrates with cosmic events that create real, detectable sounds. Black holes, though invisible, strike space-time like drums and send gravitational waves across the universe. New experiments like LIGO and LISA aim to capture these ripples, turning the universe’s most dramatic moments—including black hole collisions and the Big Bang itself—into a kind of music. This search for cosmic sound promises to deepen our understanding of the universe’s hidden stories.