From 2019 to 2025, nova space, Bauhaus-Universität Weimar's university gallery put up 21 projects, which this volume documents in image and text. As both an experimentation field and meeting place, nova connected international artists, students, faculty, and the public under the enthusiastic direction of curator Katharina Wendler. Her essay provides insight into the unique history of this mobile and interdisciplinary gallery, its program as well as the continuous development of new curatorial formats. The 21st act of nova is an exhibition in book form, for which artists, architects, designers, typographers, and filmmakers were invited to create work that freely associates around the theme of BOOM!-inspired by the image of the supernova.ARTISTS: A.O. LAURA ABERHAM, MARGRÉT H. BLÖNDAL, ZUZANNA CZEBATUL, BJÖRN DAHLEM, DAVID DIAO, HANNAH SOPHIE DUNKELBERG, NADINE FECHT, LIAM GILLICK, JANA GUNSTHEIMER, NSCHOTSCHI HASLINGER, STEF HEIDHUES, JUDITH HOPF, VERENA ISSEL, CHRISTIN KAISER, IAN KIAER, RAGNAR KJARTANSSON, VERA KOX, SCHIRIN KRETSCHMANN, YUTAKA MAKINO, STEFAN MARX, ERIC MEIER, AD MINOLITI, BRUCE NAUMAN, PRINZ GHOLAM, HANNAH RATH, KARIN SANDER, FETTE SANS, KATRIN STEIGER, JAN TICHY, WOLFGANG TILLMANS, IGNACIO URIARTE, ROBIN WAART, YOUNG BOY DANCING GROUP, FRANCIS ZEISCHEGG, KARLA ZIPFEL AND MANY MORE