Search our collection of background (non-event) articles from news media, science journals and other sources.
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| WINTER | 79 | |
| SUMMER | 63 | |
| SPRING | 42 | |
| FALL | 39 |
| United States | 116 | |
| Canada | 28 | |
| Norway | 16 | |
| Iceland | 7 | |
| Finland | 5 | |
| Russia | 5 | |
| Svalbard and Jan Mayen | 4 | |
| United Kingdom | 3 | |
| France | 2 | |
| Greenland | 2 | |
| Spain | 2 | |
| Afghanistan | 1 | |
| Brazil | 1 | |
| Czech Republic | 1 | |
| Greece | 1 | |
| Guatemala | 1 | |
| Honduras | 1 | |
| Mexico | 1 | |
| Mongolia | 1 | |
| Sweden | 1 | |
| Ukraine | 1 |
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