Jac Madsen, Arc de Antarctica (LANDSCAPE & ENVIRONMENT 2026)

A ‘jade berg’ arch in East Antarctica towering over 25m tall above the frozen ocean. At any moment this arch could collapse and send shards of ice outwards in all directions, but on this day it was still and stoic, with the occasional loud crack heard as it was affected by the sunshine

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.