December 1, 2017

Deeper Look – Episode 93 (2017)

NASA’s JPL orbital diagram was used to determine geometry dates. was used in the video.

Showing 4 comments
  • Thomas Hoopengarner

    where can I get all these links, used to be at bottom not any more.
    need members file with links

  • MrToad

    Thank you

  • Caroline5765

    Going to be an interesting month for quake watching. I think I will go to quakewatch and make a couple guesstimations. Thank you for the upload,

  • Brian

    Winter Solstice Alignment too! This is always a BIG player from my memory, as we humans celebrate this celestial alignment and honor the coming of the new light (increase angle of the Sun in the N. Hemi on Dec 25th!) after three days of darkness (Dec 22, 23, 24).

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