NOVA
S49E15 Ocean Invaders
The lionfish, once a favorite in aquariums, has become a dominant invasive species in the Atlantic, causing significant disruption in marine ecosystems worldwide. Accompany ocean explorer Danni Washington as she investigates the reasons behind their rapid proliferation, the extent of the destruction they’re causing, and potential solutions to rein them in.
Season 49 Episodes
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Arctic Sinkholes
Secrets in the Scat
Great Mammoth Mystery
Augmented
Determined: Fighting Alzheimer's
Dinosaur Apocalypse: The New Evidence
Dinosaur Apocalypse: The Last Day
Why Ships Crash
Ice Age Footprints
Ultimate Space Telescope
Saving Venice
Ending HIV in America
Computers v. Crime
Can Psychedelics Cure?
Ocean Invaders
Nazca Desert Mystery
Crypto Decoded
Zero to Infinity
Rebuilding Notre Dame