Broadcast Outage: We're investigating a broadcast transmission failure affecting the San Luis Valley from Antonito in the south to Salida in the north. We're working to resolve this issue. You can stream our live broadcast HERE or via the RMPBS+ App.

Stream live and on-demand content now on our new app:
RMPBS+

Help tell more stories in 2026 - make a year-end gift!

Give Now
NOVA show's poster
Science and Nature
TV-PG
2022
NOVA

Engineering Ground Zero

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.

RMPBS Passport

Please log in to your PBS Passport account to watch this video

Become a Member

Engineering Ground Zero

Season 38 Episode 11 | 53m 8s | CC

To commemorate the 10th anniversary of 9/11, NOVA presents an epic story of engineering, innovation, and the perseverance of the human spirit. With extraordinary access granted by The Port Authority of New York and New Jersey, "Engineering Ground Zero" follows the five-year construction of One World Trade Center (1 WTC) and the National September 11 Memorial and Museum.

NOVA

Watch more episodes

See more
See more
Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by New Jersey Institute of Technology and the Millicent and Eugene Bell Foundation.

Subscribe to Our Newsletters

Get trusted Colorado stories, programs, and events from Rocky Mountain PBS straight to your inbox.

Set Your Preferences >