Knockagh Monument, Greenisland, Northern Ireland

Tourists standing on the Skywalk in Madeira

At the Ruins of St Paul in Macau SAR, China

Mount Cuyamaca, San Diego County, California

At the top of the mountain Semigorka (about 500m at sea level) in the north-eastern outskirts of the city of Novorossiysk (South Russia).

A view of Arnhem from te top of the Eusebius church

Cliff top view at the visitor center in Colorado National Monument

View from the top of Jack Windmill on the South Downs

Le Boël, point of view from the top of the cliff

Mars Panorama - Curiosity rover: Martian solar day 613

Mars Panorama - Curiosity rover: Martian solar day 3

Mars Panorama - Curiosity rover: Martian solar day 3090

Mars Panorama - Curiosity rover: Martian solar day 1065

Mars Panorama - Curiosity rover: Martian solar day 4741

Mars Panorama - Curiosity rover: Martian solar day 2789

A Tribute to NASA's Mars Opportunity Rover

Mars Panorama - Curiosity rover: Martian solar day 530

Mars Panorama - Curiosity rover: Martian solar day 739

Mars Panorama - Curiosity rover: Martian solar day 752

Mars Panorama - Curiosity rover: Martian solar day 952

Mars Panorama - Curiosity rover: Martian solar day 1197

Mars Panorama - Curiosity rover: Martian solar day 1302

Mars Panorama - Curiosity rover: Martian solar day 1463

Mars Panorama - Curiosity rover: Martian solar day 1492