Superfloods

NOVA

29th October 2025 53 mins Season 52 Episode 18

In September 2024, Hurricane Helene dumped 14 inches of rain on North Carolina, triggering flash floods and killing more than 100 people. Why are these floods on the rise around the world-even in places thousands of feet above sea level?

View season

Up next

Next Episode

View season

Season 52 · Episode 19

Operation Space Station: High-Risk Build

From ammonia leaks to Space Shuttle disasters to a spacewalk gone terribly wrong, astronauts and Mission Control insiders relive the most terrifying moments during construction of the International Space Station.

Episode details

Details

Talent

Cast & Crew

No cast or crew images yet

TMDB does not have usable profile images for this cast or crew yet.

Recommended