Search our collection of background (non-event) articles from news media, science journals and other sources.
|
|
| 202 | ||
| 183 | ||
| 104 | ||
| 103 | ||
| 102 | ||
| 97 | ||
| 73 | ||
| 63 | ||
| 38 | ||
| 34 | ||
| 32 | ||
| 30 | ||
| 16 | ||
| 12 | ||
| 7 | ||
| 5 | ||
| 2 | ||
| 2 | ||
| 1 |
| 172 | ||
| 151 | ||
| 105 | ||
| 102 | ||
| 99 | ||
| 91 | ||
| 80 | ||
| 78 | ||
| 74 | ||
| 62 | ||
| 38 | ||
| 36 | ||
| 33 | ||
| 30 | ||
| 29 | ||
| 27 | ||
| 24 | ||
| 22 | ||
| 14 | ||
| 14 | ||
| 11 | ||
| 11 | ||
| 9 | ||
| 7 | ||
| 7 | ||
| 3 | ||
| 3 |
| 158 | 90 | 393 | 171 |
|
|
|
|
|
| 76 | 63 | 90 | 100 | 79 | 84 | 83 | 55 | 49 | 48 | 43 | 42 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SPRING | 151 | |
| SUMMER | 126 | |
| WINTER | 123 | |
| FALL | 61 |
| United States | 311 | |
| Canada | 58 | |
| Norway | 19 | |
| Russia | 17 | |
| Iceland | 8 | |
| Svalbard and Jan Mayen | 6 | |
| Finland | 4 | |
| China | 3 | |
| Sweden | 3 | |
| United Kingdom | 3 | |
| Ireland | 2 | |
| Switzerland | 2 | |
| Brazil | 1 | |
| Cambodia | 1 | |
| Estonia | 1 | |
| France | 1 | |
| French Polynesia | 1 | |
| Honduras | 1 | |
| Italy | 1 | |
| Japan | 1 | |
| Pakistan | 1 | |
| Poland | 1 | |
| Saint Vincent and the Grenadines | 1 | |
| Spain | 1 | |
| Uzbekistan | 1 | |
| Vietnam | 1 |
Observations From Members