By Debra Herrick Blue light moves across a dark screen. There are no trees, no soil — just the unseen forces that sustain ...

IN A world filled with concrete jungles and towering skyscrapers, a single tree on a street corner is a welcome breather to ...

“Northern Lights,” now open at the Beyeler Foundation, features 74 landscape paintings by Scandinavian and Canadian artists, all made between 1888 and 1937. “These artists all share the nature of the ...