America has so many stories to tell. And nobody brings them to your home like Smithsonian Channel.

Smithsonian Channel HD

The engineering secrets behind a mobile research station in Antarctica, a gravity-defying concert hall on the Canary Islands, and a rotating boat lift in Scotland.

How Did They Build That?

Arctic Modules & Auditoria

The inside stories behind a new, horseshoe-shaped complex in Rotterdam, a rock-shaped opera house in China and a makeover of the British Museum.

Arches & Opera Houses

Alien port authority in Belgium; ultrathin skyscraper in Manhattan; hanging museum in Scotland.

Supertalls & Firehouses

A towering bridge in France; upside-down hotel in China; Italy's forest into the sky.

Viaducts & Hotels

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch Euphoria on HBO and the HBO Max app, included with an HBO Max subscription. 

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination. Watch new episodes of School Spirits and more all in one network.

Watch exclusive originals like sci-fi, horror FROM, Hollywood hit movies & more.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like AMADEUS, Outlander: Blood of My Blood, Spartacus: House of Ashur, Power Book, BMF and much more.

Exploring the engineering and architectural masterpieces like The Copper in Manhattan to Gardens By the Bay in Singapore.

auxCol1

footer-common

helpCenterInfo

legal

business

options

footer-social

footer

footer-utility

auth

lightLogo

logo

recog

search

unauth

An unstable high rise, an otherworldly museum, and a towering cliffside elevator.

S1 E1 | Cantilevers & Lifts