Science
| Days | ||
|---|---|---|
| 20 October | World Statistics Day | A/RES/64/267 |
| 10 November | World Science Day for Peace and Development [UNESCO] | — |
| Weeks | ||
| 6–12 November (The week in which 11 November falls) |
International Week of Science and Peace | A/RES/43/61 |
| Years | ||
| 2014 | International Year of Crystallography | A/RES/66/284 draft A/66/L.51 |
| 2011 | International Year of Chemistry | A/RES/63/209 |
| 2009 | International Year of Astronomy | A/RES/62/200 |
| 2005 | International Year of Physics | A/RES/58/293 |