The Universe
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1. Pale Blue Dot

Pale Blue Dot is a photograph of Earth taken by Voyager 1 space probe from 6 billion kilometres.

In the photograph Earth's apparent size is less than a pixel appearing as a tiny dot.

This view inspired Carl Sagan to write in his book. The term Pale blue dot is coined by Sagan himself.

The video shows Carl Sagans powerful and inspiring pale blue dot speech.

Carl was one of the greatest science communicators of 20th century. This powerful speech will move and inspire you to rethink our stance on this planet, our earth, our pale blue dot.

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