Nestled in the tranquil Seto Inland Sea, the Setouchi art islands charm visitors with a tapestry of contemporary art, rural landscapes and the soothing rhythm of island life. Uno Port in Okayama ...

A file photo of the Chukchi Sea, one of the areas of the Arctic affected by atlantification. (Hossein Fatemi/Middle East Images/AFP via Getty Images) Warm Atlantic waters are rapidly reshaping the ...