Nell, who has a major retrospective at Heide Museum, speaks to Ramesh Mario Nithiyendran about ghost motifs, smiling poop, and how collaborative projects have changed her perspective on art.

The Icelandic artist Olafur Eliasson speaks to Rosa Ellen about a project he undertook to document the glaciers and glacial rivers of Iceland over two decades. You can see Presence, a major collection of his work, at GOMA in Brisbane. 

And Mike Hewson explains how he came to create playgrounds, saunas and barbecues as part of his art practice and how he become comfortable with the public clambering all over his work. Mike's latest exhibition, The Key's Under the Mat, is on at the AGNSW.