A portion of the sale of Steve Litwin's paintings will support York Hospital’s Leading With Heart Cardiac Campaign.

We hold onto photos to keep memories alive — of people, places and moments that might otherwise fade. Or sometimes are ripped ...

The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie ...

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...