1 of 16
Armchair Traveler

Jack Goldstein, on view at Kunsthalle Bern through Mar. 25.

Helen Marten, Dust and Piranhas (still), 2011. On view at Sadie Coles London through Apr. 21.

Keller/Kosmas, "Avoid, Control, Accept, transfer" at Kraupa-Tuskany, Berlin, on view through Mar. 31.

Albert Oehlen, Untitled, 2009­11, Oil and paper on canvas. On view at Gagosian New York, through Apr. 7.