Copenhagen, Denmark – Architectural detail of Vor Frelsers Kirke, a baroque-style church known for its corkscrew-shaped spire, offering panoramic views of the city from the top of its tower.

Lyme Disease, Borrelia burgdorferi Bacteria, SEM

Lyme Disease, Borrelia burgdorferi Bacteria, SEM

The Wave rock formation, red sandstone of the Moenkopi Formation, rock formations, colours and textures in the Lower Antelope Canyon, Corkscrew Canyon, Page, Navajo National Reservation, Arizona, United States of America

Lady in the Wind rock formation, red sandstone of the Moenkopi Formation, rock formations, colours and textures in the Lower Antelope Canyon, Corkscrew Canyon, Page, Navajo National Reservation, Arizona, United States of America

Red sandstone of the Moenkopi formation, rock formations, colours and textures in the Lower Antelope Slot Canyon, Corkscrew Canyon, Page, Navajo Nation Reservation, Arizona, United States of America, USA

Rock formation The Wave, red sandstone of the Moenkopi formation, rock formations, colours and textures in the Lower Antelope Slot Canyon, Corkscrew Canyon, Page, Navajo Nation Reservation, Arizona, United States of America, USA

Red sandstone of the Moenkopi Formation, rock formations, colours and textures in the Lower Antelope Canyon, Corkscrew Canyon, Page, Navajo National Reservation, Arizona, United States of America