Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...
The crescent-shaped island of Santorini is one of Greece’s most popular tourist destinations, drawing visitors from across the world for its whitewashed houses and blue-domed churches clinging to the ...