An ornately carved and decorated spire known as a prang atop a temple. Refineries The Polonnaruwa city Audience Hall

The Polonnaruwa city Audience Hall with an Elephant carving frieze

A passenger aircraft wing in flight over the USA and power stations

The fractured and tortured ice tongue of the Mt Erebus Glacier sweeps off the slopes of the active volcano

Closeup of a growth ring of a Mountain Bamboo

A raindrop clinging to the tip of a dogwood leaf in autumn

An ornately carved and decorated spire known as a prang atop a temple. Refineries The Polonnaruwa city Audience HallAn ornately carved and decorated spire known as a prang atop a temple. Wat Pho, Temple of the Reclining Buddha, Wat Chetuphon, Phra Nakhon District, Rattanakosin District, Bangkok, Thailand.