Inside an abandoned slate mine in North Wales, UK

Flooded cave of an abandoned slate mine, North Wales, UK

Ribeirao Preto, Sao Paulo, Brazil - April 10, 2025 - 360 degree view from the intersection of Highway SP 322 and Avenida Braz Olaia Acosta

Fort Maulde (#3) - Corridor of the southern barracks

Fort Maulde (#6) - Main entrance

Fort Maulde (#7) - South barracks

Fort Maulde (#8) - South barracks

Fort Maulde (#11) - North barracks

Mars Panorama - Perseverance rover: Martian solar day 0684

Mars Panorama - Curiosity rover: Martian solar day 3899

Logan Lake (aerial)

Jeffrey City (aerial)

Dawson City (aerial)

Lake Como (aerial)

Cronks Canyon (aerial)

Fort Rock (aerial)

Hambone Island (aerial)

Lobelia Meadow (aerial)

North Fork (aerial)

Carmen Bridge (aerial)

Devine Canyon (aerial)

Williams Field (aerial)

Klamath Marsh (aerial)

Oregon Dunes (aerial)