Mega Machines: Sea Giants

About Mega Machines: Sea Giants

The new tools and technology that are pushing the limits in the world's most unruly bodies of water, including an ocean miner used to extract salts that are used to manufacture plastics, multi-mission fireboats, and the world's biggest tidal turbine.

Science's Mega Machines: Sea Giants is a documentary series.

It has run to 3 seasons and 27 episodes since October 2018. That is around 9 episodes a season.

In the United States it streams on Discovery +, Discovery+ Amazon Channel, and Philo. It carries a TV-PG rating.