Season 49

Video thumbnail: NOVA Ultimate Space Telescope

NOVA

Ultimate Space Telescope

Discover how NASA engineers built and launched the most ambitious telescope of all time.

Ultimate Space Telescope

Video thumbnail: NOVA Determined: Fighting Alzheimer's

NOVA

Determined: Fighting Alzheimer's

Follow three women enrolled in a new study to try to prevent Alzheimer’s.

Determined: Fighting Alzheimer's

Video thumbnail: NOVA Augmented

NOVA

Augmented

An ingenious new technology allows prosthetic legs to move and feel like the real thing.

Augmented

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