It is one in a series of kinetic sculptures that Alexander Calder created decades ago. No one disputes it was once the work of the artist’s hand. But in a federal lawsuit filed this month in ...

Alexander Calder’s grandson allegedly torpedoed the $8 million sale of one of the famed sculptor’s pieces in order to “control and manipulate” the lucrative market.

Alexander Calder was an American artist ... I'm going to try some moving art, also known as kinetic art. Why not join me in making a mobile. You will need a pencil and paper, some recycled ...

Calder, who spent parts of his life in Philadelphia, is best-known for inventing the category of kinetic ... for art and culture today," Berrio said in a press release. Calder's grandson ...