The sky is painted purple in this stunning evening photo taken near Quito, Ecuador. The country’s second most populous city is illuminated by artificial light, and Cotopaxi, an active volcano forming part of the Pacific Ring of Fire, looks out in the background. Located about 28 km south of Quito, Cotopaxi is the second highest summit in Ecuador (5,897 m) and features one of the few equatori ...[Read More]
Imaggeo on Mondays: Praia das Rodas, Spain
Often listed as one of the most beautiful beaches in the world, Praia das Rodas is located on the Isla do Faro, part of the three-island Cíes archipelago within the Atlantic Islands of Galicia National Park. The beach faces eastwards, towards Vigo and the Galician coast of northwestern Spain, its accumulation of sand forming a land-bridge between two islands during low tide. All three islands are ...[Read More]
Imaggeo on Mondays: Reflecting mountains in Sørfjorden, Norway
Located just southeast of Bergen on the Norwegian Atlantic coast, Hardangerfjorden is the third longest fjord in the world, measuring more than 170 km from the Atlantic Ocean to the Hardangervidda mountain plateau. Its longest branch, Sørfjorden, cuts 50 km from the main fjord and ends at Odda. Geormorphologist Martin Mergili visited the area in 2008, following the 33rd International Geological Co ...[Read More]
Geosciences Column: Promise and challenges of space elevators for tourism
From Star Trek to Arthur C. Clarke, machines that carry humans into space inside a cable-driven chamber – space elevators – have remained in the realm of science fiction. However, recently a Japanese construction company revealed it has aspirations to actually build such a device, claiming it could be operational as early as 2050. Despite assurances from its backers, the project remains scientific ...[Read More]