The auroras are back. See which states could have the best views.
The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.
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Large rare earth deposit discovered in SW China
KUNMING, Jan. 18 (Xinhua) -- The China Geological Survey (CGS) announced on Friday that it has discovered a large rare earth deposit in southwest China's Yunnan Province, with potential resources ...