NOVA scienceNOW

Ask the Expert: Can We See the Beginning of the Universe?

Clip: Season 4 | 1m 22s

NOVA scienceNOW astrophysicist Neil deGrasse Tyson holds office hours to answer viewer questions. In this video, Neil explains how new telescopes will help us see the origins of the universe.

Aired: 08/24/09

Rating: NR

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