How big is the universe.

To give you a sense of scale, the size of the Earth within the observable universe is roughly equivalent to the size of a virus within the solar system. Although that doesn't help much because we can't really appreciate the incomprehensible smallness of a virus nor the bewildering bigness...

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Bibliographic Details

Other Authors:	Reich, Henry (Speaker)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	[Place of publication not identified] : MinuteEarth/ MinutePhysics, 2016.
Series:	Academic Video Online
Subjects:	Physics > Study and teaching. Universe. Cosmology. Physique > Étude et enseignement. Cosmologie. Instructional films. Films de formation.
Online Access:	Connect to this streaming video (Alexander Street Press)