National Geographic Channel Sunday

Aviation experts try to determine what went wrong when a Concorde exploded into flames moments after leaving Charles de Gaulle International Airport near Paris in July 2000

Construction fails happen every day, but sometimes the damage is catastrophic. Investigate the most spectacular mishaps - and how the disaster could have been averted

How Notre Dame cathedral caught fire despite state-of-the-art smoke detection equipment. Plus, is there such a thing as an earthquake-proof building?

Multiple 911 calls push Dawson City to the brink as first responders battle to save a family home and a historic building, while snowstorms pummel Whitehorse, causing chaos

The possibility that Joan of Arc was not executed, and architectural hints that suggest the New Jerusalem may have been built in London

A chance for viewers to purchase goods from the comfort of home

Teleshopping. 7+