ICEAGES
| Date | Clue |
|---|---|
| 2024-05-03 | Cool-down stretches? |
| 2019-07-15 | Periods with the largest glaciers |
| 2019-03-16 | Subjects in paleoclimatology |
| 2007-05-06 | Periods in contrast to global warming |
| 2005-11-25 | Cooling-off periods |
| 2001-08-03 | No mere cold snaps |
| 2001-02-17 | Cooling-off periods |
| 1999-09-21 | Deep freezes, so to speak |