Bright yellow tents lined-up on the Ross Ice Shelf during a survival training course. billowing A boy dressed as Frankenstein

A boy dressed as Frankenstein demands candy during trick or treat on Halloween

A large stone incense urn on a mountain pass in the Himalaya

The underside surface of the sea ice is covered in a thin layer of algae

A school classroom window overlooking a village harbor

A blood-saoked zombie cricket player restrained by a steel chain by a character from the Walking Dead

Bright yellow tents lined-up on the Ross Ice Shelf during a survival training course. billowing A boy dressed as FrankensteinBright yellow tents lined up on the Ross Ice Shelf during a survival training course. Windless Bight, Ross Ice Shelf, Ross Island, Antarctica.