Sarah Muchtar shares the stark realities of hanging on after a traumatic loss in 'By a Thread,' an exhibit at the Wolfson Museum in Jerusalem

Impressive showcase of museum's Modernist photography collection provides opportunity to expand holdings of key female artists active in first half of 20th century

A fleeting London exhibit on Harold Feinstein hopes to go on the road and showcase his striking photos of life in the Big Apple, and get the artist his posthumous due recognition