News from the observatory:
- Quads, hailing from Grand Marsh Observatory atop Elk Castle Hill!
UPDATE:
ICE FLOWERS: Temperatures across much of the United States have plunged to record-low levels. It's so cold, ice flowers are sprouting from the ground:
"When I went out to get firewood on the morning of Jan. 16th, I noticed these little luminous beings of ice scattered all around our yard," says photographer Chyenne M. Star of Edgemont, Arkansas. "I have never seen them before - or anywhere in our area."
Scientists have been studying the ice flower phenomenon for almost two hundred years. Botanists, physicists, geologists--all have puzzled over the fragile ribbons of ice that wrap themselves around the stems of some plants during winter. Over time, the following consensus has emerged: Liquid water from deep soil flows up into the stems. Linear cracks in the stems expose the water to freezing air. Water turns to ice, and the ice extrudes from the cracks in thin sheets.
source #1....source #2....
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