“REVENANTS,” a show featuring Kelly Richardson, Nicholas Sassoon & Rick Silva, opens at the Rectangle artist-run space in Brussels. Addressing notions of scale and the geological, Richardson’s Origin Stories (2023) zooms in on the asteroid belt between Mars and Jupiter, and Sassoon’s lava rock-inspired The Prophet (Tanaga 1) (2023, image) evokes what exhibition essayist Alexandra Crouwers describes as “the unimaginable turmoil that is in a constant grind beneath our feet.”