Curiosity NOW

Discovering the transport networks of the past.

Building for God reached a high point in the Middle Ages when a new engineering movement emerged in Europe.

Even before the start of recorded history, ancient engineers across the World were erecting giant monuments.

In the Middle Ages, the technology of the castle evolved by leaps and bounds.

Take a joyride on a converted MD80; Spot the whisky bottles hidden in one home's bathroom; Find out what some builders from Japan are up to on a Texas ranch, and tour a madcap art-filled fun-house.

Meet a guy who rescued a mushroom house; See how one builder repurposed industrial beams from a Boston freeway; Explore a free-spirited house in Texas and tour a home that turned refuse into refuge.

Tour a Tuscan villa in Michigan; Meet an artist who created a totally swoon-worthy sustainable home; Explore a restored fire station that's totally lit and check out a straw house you can't blow down.

A woman's house is built from the wings of a 747; Old snow fences from Wyoming find a new Texas home; Tour a modern little house on the prairie, and see the trash this homeowner turned into a home.

Check out the customization these homeowners shipped in; Cruise a home with ocean-front views; See the Hollywood props this owner is saving, and meet a man who takes dumpster-diving to another level.

Swing into a modern treehouse indoors; Tour some tiny homes in Texas; Visit a prehistoric dwelling with mammoth craftsmanship, and see one building's final transaction to become the perfect home.

Meet a cowboy who took playing in the dirt seriously; View a crowdsourced recycled home; Tour a menagerie of materials in Atlanta's bamboo forest, and visit an urban shaman's mystical abode.

Descend the depths of a Cold War relic; Learn how a couple turned some containers into a home; Tour a round barn that can withstand anything, and explore a home that's hiding recycled newspaper.

Visiting a cool cave house with another life, getting hooked by an indestructible home and more.

Seeing a home made of recycled car parts, setting sail on a salvaged ship house and more.

Seeing a Texas container house made for a minimalist, an enchanting mosaic tile home and more.

Meeting a woodworking wizard with an upcycled cabin; viewing an award-winning home in the Montana frontier; checking out a blooming beauty in Austin; meeting the Virginia man who grew up underground.

Take a joyride on a converted MD80; Spot the whisky bottles hidden in one home's bathroom; Find out what some builders from Japan are up to on a Texas ranch, and tour a madcap art-filled fun-house.

Meet a guy who rescued a mushroom house; See how one builder repurposed industrial beams from a Boston freeway; Explore a free-spirited house in Texas and tour a home that turned refuse into refuge.

Tour a Tuscan villa in Michigan; Meet an artist who created a totally swoon-worthy sustainable home; Explore a restored fire station that's totally lit and check out a straw house you can't blow down.

A woman's house is built from the wings of a 747; Old snow fences from Wyoming find a new Texas home; Tour a modern little house on the prairie, and see the trash this homeowner turned into a home.

Check out the customization these homeowners shipped in; Cruise a home with ocean-front views; See the Hollywood props this owner is saving, and meet a man who takes dumpster-diving to another level.

Swing into a modern treehouse indoors; Tour some tiny homes in Texas; Visit a prehistoric dwelling with mammoth craftsmanship, and see one building's final transaction to become the perfect home.

Meet a cowboy who took playing in the dirt seriously; View a crowdsourced recycled home; Tour a menagerie of materials in Atlanta's bamboo forest, and visit an urban shaman's mystical abode.

Descend the depths of a Cold War relic; Learn how a couple turned some containers into a home; Tour a round barn that can withstand anything, and explore a home that's hiding recycled newspaper.

Visiting a cool cave house with another life, getting hooked by an indestructible home and more.

Seeing a home made of recycled car parts, setting sail on a salvaged ship house and more.

Seeing a Texas container house made for a minimalist, an enchanting mosaic tile home and more.

Meeting a woodworking wizard with an upcycled cabin; viewing an award-winning home in the Montana frontier; checking out a blooming beauty in Austin; meeting the Virginia man who grew up underground.

Take a joyride on a converted MD80; Spot the whisky bottles hidden in one home's bathroom; Find out what some builders from Japan are up to on a Texas ranch, and tour a madcap art-filled fun-house.

Meet a guy who rescued a mushroom house; See how one builder repurposed industrial beams from a Boston freeway; Explore a free-spirited house in Texas and tour a home that turned refuse into refuge.

Tour a Tuscan villa in Michigan; Meet an artist who created a totally swoon-worthy sustainable home; Explore a restored fire station that's totally lit and check out a straw house you can't blow down.

Jokke Sommer, Espen Fadnes and Niccolo Porcella reunite with family members, first, in the Alps and later on the island of Sardinia, where Niccolo was raised.

Wing-suit flying on the coast of Sardinia is unexplored territory; Niccolo Porcella desperately wants to try a new line with Espen Fadnes which finishes on a beach.

Jokke Sommer has some fun in California before traveling to Alaska to go speed flying with his friend, Miles Daisher.

The Alaskan mountains in spring are mind blowing; Jokke and his friends board a helicopter to go speed flying; it may look peaceful, but it's very dangerous.

Jokke, Niccolo and Espen travel to China, where they participate in a wingsuit flying competition, jumping from a gigantic platform.

How Espen, Jokke and Niccolo manage to stay alive while wingsuit flying, which is among the most dangerous sports in the world.

Jokke Sommer, Espen Fadnes and Niccolo Porcella reunite with family members, first, in the Alps and later on the island of Sardinia, where Niccolo was raised.

Wing-suit flying on the coast of Sardinia is unexplored territory; Niccolo Porcella desperately wants to try a new line with Espen Fadnes which finishes on a beach.

Jokke Sommer has some fun in California before traveling to Alaska to go speed flying with his friend, Miles Daisher.