Showing posts for 'autumnal equinox'. Clear search
it is that time of year, precisely
September 21, 2025 - I thought at least twice about not taking the sidereal equinox tack in today's blog, because some of the deep science le...
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fading to fall
September 21, 2020 - Despite day time temperatures in the high 70 to low 80 degree range in the southern Rocky Mountains, there are fewer hou...
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time of change
September 23, 2019 - Unless the sky is obscured on a regular basis where you live in the northern hemisphere, you have probably noticed that...
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