Lari Pittman

The Los Angeles artist’s new show at Lehmann Maupin offers a dream of future urban worlds

From Jana Euler’s slugs to Kelly Akashi’s glass sponges, these are the must-see spring exhibitions 

An exhibition at Regen Projects, Los Angeles, sheds new light on colonialist patterns and projections 

Rebar snakes, Pre-Raphaelite sci-fi and rotating hats: the picks of the recently opened shows in the city