Rock formations against a clear blue sky with mountains in the background, showcasing natural erosion and geological features in the Teide National Park,UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

Tilted layers showing bedding planes in strata of sedimentary rock in coastal cliff at Odeceixe, Algarve, Portugal, Europe

Floating icebergs, Ilulissat Icefjord, UNESCO World Heritage Site, Western Greenland, Denmark, Polar Regions

Aerial of an ice arch in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

Dead Wash Valley in Petrified Forest National Park, Arizona, United States of America

Aerial of the mountainous coastline around Kulusuk, Greenland, Polar Regions

Sand dunes in desert at sunset, Huacachina, Ica District, Ica Province, Ica Region, Peru, South America

The intertidal zone of the Quantock Coast, West Somerset, contains an abundance of geology and wildlife. It is a Site of Special Scientific Interest (SSSI) and is of international geological importance.

Last light on mesas, West Mitten Butte, East Mitten Butte, Merrick Butte, Scenic Drive, sunset, dusk, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA