30 Years of National Geographic Specials

A retrospective look back at Jim Henson's 1986 fantasy film 'Labyrinth'.

"Mexico begins where the roads end ”. Mexican writer Carlos Fuentes tells us about the history of Mexico: its invasions, its revolutions, its sacred lands, its forgotten legends, its religious rituals and this frightening misery. François Reichenbach and his camera sink into the dust, on this sacred land, where "the land never ends."

A retrospective look at Jim Henson and Frank Oz's 1982 fantasy film 'The Dark Crystal'.

Western Australia's iconic black cockatoos are in crisis. Their numbers have fallen dramatically over the past few decades and all three species in the south west of WA could become extinct in just 20 years unless something is done to protect their habitats. With the loss of the banksia woodlands on the Swan Coastal Plain to housing, Carnaby's Black Cockatoos have come to depend on the once vast exotic pine plantations on Perth's northern fringe.

Secrets and mysteries lose power when they are spread too widely. This is what the villagers discover when they invade an old man's vision-inspired shrine to the namelessly holy.

American Ocelot tells the story of one of the most endangered and beautiful wild cats in the United States — a species so elusive that high-quality images and video have never been captured until now. With fewer than 100 individuals remaining in the US, the ocelot is critically endangered, genetically isolated, and only exists in Texas.

THE ARYANS is Mo Asumang's personal journey into the madness of racism during which she meets German neo-Nazis, the US leading racist, the notorious Tom Metzger and Ku Klux Klan members in the alarming twilight of the Midwest. In The ARYANS Mo questions the completely wrong interpretation of "Aryanism" - a phenomenon of the tall, blond and blue-eyed master race.

In this wildlife drama, a worsening dry season in the Kalahari Desert leaves prides, packs and herds to rely on the power of family to survive.

"Kon-Tiki" was the name of a wooden raft used by six Scandinavian scientists, led by Thor Heyerdahl, to make a 101-day journey from South America to the Polynesian Islands. The purpose of the expedition was to prove Heyerdal's theory that the Polynesian Islands were populated from the east- specifically Peru- rather than from the west (Asia) as had been the theory for hundreds of years. Heyerdahl made a study of the winds and tides in the Pacific, and by simulating conditions as closely as possible to those he theorized the Peruvians encountered, set out on the voyage.

Ashes and Snow, a film by Gregory Colbert, uses both still and movie cameras to explore extraordinary interactions between humans and animals. The 60-minute feature is a poetic narrative rather than a documentary. It aims to lift the natural and artificial barriers between humans and other species, dissolving the distance that exists between them.