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First day of winter by
Gerald Kelleher
The next 3 months with the December Solstice at their centre represent that period when Northern hemisphere locations begin to slide into the darkest and...
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1,357 |
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1,136 |
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Korolev crater filled with ice. by
StarDust
https://mashable.com/article/mars-ice-korolev-crater-photo-esa/#XE.8O3VEHsqJ
Amazing!
Why NASA not send robots here?
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1,167 |
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0 |
1,143 |
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Space walk!!!! by
StarDust
https://www.youtube.com/watch?v=0zj8uXo9_yg
Allsome view of earth!
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1,217 |
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Light pollution! by
StarDust
Clearly seen in this space video, Earth at night!
https://www.youtube.com/watch?v=XT3voFvVEcI
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1,201 |
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A gift for Christmas by
Gerald Kelleher
It is so much fun matching the positions of the faster moving planets and especially Mercury with actual time lapse footage...
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0 |
1,309 |
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Apollo photo from 50 years ago by
Gerald Kelleher
https://en.wikipedia.org/wiki/Earthrise#/media/File:NASA-Apollo8-Dec24-Earthrise.jpg
The Earth's and moon's divisor always run parallel to each other and...
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0 |
1,235 |
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The astronomical New Year by
Gerald Kelleher
The actual story of timekeeping is worth telling as there is one year that rules them all to borrow a phrase from a fictional work.
In our annual trek around...
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1,163 |
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0 |
1,179 |
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Myth of earliest sunset on the Solstice by
Gerald Kelleher
The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day.
Within the Polar day at the...
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1,274 |
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1,065 |
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The North pole and Equator of the Sun by
Gerald Kelleher
https://www.youtube.com/watch?v=ipvfwPqh3V4&t=64s
When it was discovered that the planets orbit the Sun, it became an issue of speculation as to why they did...
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1,027 |
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936 |
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Exoplanet Beta Pictoris b by
Gerald Kelleher
https://www.youtube.com/watch?v=0cztuUUg-9M
There is an adjustment to make when viewing the closed loop of this exoplanet in contrast to the circuits of Venus...
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0 |
869 |
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Precession of the Equinoxes by
Gerald Kelleher
The moon in its monthly orbital circuit of the Earth will register the shifting of either the North or South poles relative to the Sun or the Earth's circle of...
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0 |
1,013 |
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Walking back to climate research by
Gerald Kelleher
Had Copernicus not made the compromise to predictive modelers, planetary climate would be discussed normally as the rate of change in surface condition across...
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1,466 |
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Major Tom (Coming Home) by
StarDust
Cool space video mix!
https://www.youtube.com/watch?v=OMDbX1zksgI
Standing there alone, the ship is waiting
All systems are go, are you sure?
Control is not...
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1,168 |
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Myth of earlier sunrise on Solstice by
Gerald Kelleher
The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day.
Within the Polar day at the...
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1,270 |
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The star of Bethlehem by
Quadibloc
At least you are less confused than the authors of this book:
https://archive.org/details/GalileoWasWrongTheChurchWasRightSungenisVol13Complete
John Savard
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1,192 |