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Full Episodes
Season
Episode
20:37
NOVA
Search Engine Breakdown
Two leading researchers investigate racial bias built into widely used search engines.
Episode
53:23
NOVA
Bat Superpowers
Could the source of the deadliest viruses hold the secret to a healthier and longer life?
Episode
53:12
NOVA
Ship That Changed the World
As we excavate a 500-year-old wreck, learn the secrets behind history’s great ships.
Episode
53:06
NOVA
Great Electric Airplane Race
Will electric planes replace polluting airliners and lead to flying taxis in our cities?
Episode
53:13
NOVA
Hindenburg: The New Evidence
A revealing new investigation of one of history’s most iconic aviation disasters.
Episode
53:06
NOVA
Fighting for Fertility
Meet people struggling with infertility and the challenges of assisted reproduction.
Episode
53:46
NOVA
Looking for Life on Mars
NASA launches its most ambitious search yet for traces of ancient life on Mars.
Episode
53:26
NOVA
Secrets in our DNA
What can DNA testing companies reveal about our ancestry and health, and at what risk?