Winter Wonder
The longest night, or “Winter Solstice” in the northern hemisphere is tonight, December 20, 2010. And this year’s solstice coincides with a total lunar eclipse …
The longest night, or “Winter Solstice” in the northern hemisphere is tonight, December 20, 2010. And this year’s solstice coincides with a total lunar eclipse …
from the American Museum of Natural History The Known Universe takes viewers from the Himalayas through our atmosphere and the inky black of space to …