Huge mushroom shaped iceberg in Dorian Bay, western side of the Antarctic Peninsula, Southern Ocean, Polar Regions

The mushroom rock formations, Ennedi Plateau, UNESCO World Heritage Site, Ennedi region, Chad, Africa

The mushroom rock formations, Ennedi Plateau, UNESCO World Heritage Site, Ennedi region, Chad, Africa

Bathsheba, Mushroom rock, windswept palm tree, Atlantic waves, rugged East Coast, Barbados, Windward Islands, West Indies, Caribbean, Central America

A murmuration of starlings, numbering well over a million birds, flock together to roost at dusk on the Avalon Marshes at Shapwick Heath Nature Reserve in Somerset

A murmuration of starlings, numbering well over a million birds, form the shape of an atomic bomb mushroom cloud as they come in to roost at dusk on the Avalon Marshes at Shapwick Heath Nature Reserve in Somerset

Starlings, a murmuration of a million birds, in mushroom cloud shape as they drop to roost on Avalon Marshes, UK

Starlings, a murmuration of a million birds, in mushroom cloud shape as they drop to roost on Avalon Marshes, UK

A murmuration of starlings, numbering well over a million birds, gather as a flock to roost at dusk on the Avalon Marshes at Shapwick Heath Nature Reserve in Somerset

Operation Crossroads BAKER, 1946

Operation Greenhouse GEORGE, 1951

Trinity Test Explosion, 1945