Anthea Callen is professor emeritus at the Australian National University, Canberra and the University of Nottingham.
With many of us spending more time out-of-doors than usual this winter, it’s worth remembering that the Impressionists also had to put up with numb fingers and toes
In the news
Objects that leave Earth may reach astronomical prices on their return – but there are other reasons for sending art into space
Painted in around 1625, the Penitent Mary Magdalene inspired a host of copies before disappearing. Now, it has resurfaced in a private collection
The Syrian-born, US-based artist talks to Gabrielle Schwarz about his sculptural dioramas of cities ravaged by war – and offers a message of hope for the future