Perhaps best known for abstracted sculptures that resemble human figures in motion, Joel Shapiro has, in the past decade, memorably suspended forms in the air in explosive installations. Once again situated on the gallery floor, Shapiro’s new work at Pace Gallery is no less dynamic. ‘Splay,’ (foreground) resembles an energetically sprawling figure, another piece abstracts an ocean wave, and the show’s central sculpture ‘ARK,’ projects colorful forms outward from a mass that appears to stand on the gallery floor on tiptoes. (On view in Chelsea through Oct 26th).