Search our collection of background (non-event) articles from news media, science journals and other sources.
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1 | 1 | 7 | 7 | 1 | 8 | 7 | 9 | 4 |
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7 | 3 | 4 | 4 | 1 | 3 | 7 | 3 | 6 | 2 | 4 | 1 |
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WINTER | 10 | |
SUMMER | 9 | |
FALL | 8 | |
SPRING | 7 |
United States | 30 | |
Canada | 5 | |
Svalbard and Jan Mayen | 2 | |
Ireland | 1 | |
Italy | 1 | |
Norway | 1 | |
Russia | 1 | |
Saint Vincent and the Grenadines | 1 |