At Nottingham Contemporary the group show – billed as an ‘exhibition-as-sci-fi-novel’ – presents a speculative reality shaped by environmental crisis

An overdue retrospective at Tate Modern, London, focuses on the artist’s preoccupation with theatre but fails to enliven her previous triumphs

The artist’s debut UK exhibition at Pilar Corrias, Savile Row, delights through spinning environmental ethics with a grotesque sensibility

Travis Diehl on the successes and failures – both past and present – of the young triennial in its attempt to revitalize the city in the wake of climate disasters

At Grimm, New York, the Peruvian artist presents a body of work that asks us to defang our baleful understandings of ghosts

From Lorraine O'Grady's storied retrospective at the Brooklyn Museum to Ben Sakoguchi's presentation of his seminal work Chinatown (2014) at Bel Ami, Los Angeles, these are the best shows in the US of 2021

At Dortmunder Kunstverein the artist critically reflects on the institutionalisation of racism in Germany

At Efremidis, Berlin, the artist's new series of lenticular prints revisits the controversy surrounding Kristen Visbal’s Fearless Girl (2017)

At Jan Mot, Brussels, the artist's still lifes reanimate his 1987 installation at New York’s Cable Gallery, giving tangible proof of his fictional narrative