S14E01

Countdown to the Invisible Universe

Name: Countdown to the Invisible Universe
Released: 1987-01-20
Duration: 55 min

January 20, 198755m

Overview

NOVA scans the universe with the infrared eye of IRAS—the Infrared Astronomical Satellite—and discovers never-before-seen comets, stars, galaxies and other celestial wonders and enigmas.

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