Região dos Grandes Lagos vista do espaço. Fotografia: NASA.
Arctic Ocean sea floor map.
Kauai's Mount Waialeale; generally considered the rainiest spot on Earth, drops water down 3,000-foot walls so sheer the sun simultaneously shines on all it’s walls only twice a year. Photo by Leona Boyd.
Fascinating Relief Maps Show The World's Mountain Ranges - Album on Imgur