Tuesday, March 12, 2013

NOVA - Earth From Space

Just spent two illuminating hours watching a PBS video: "Earth From Space." The graphics and the explanations are spectacular and illuminating.

Not many of us have enough knowledge of the earth sciences to carry this information around in our heads. The program needs to be seen again and again.

And we all need to know what an explosion of knowledge about earth has resulted from our space programs.

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