| 2026-04-08 | What Saturn's moon Enceladus and Jupiter's moon Europa are both believed to have |
| 2025-08-05 | About 71% of the earth's surface |
| 2025-04-11 | They're high-pressure at their low points |
| 2024-12-09 | Vast blue expanses |
| 2024-04-10 | Loads |
| 2023-01-12 | Salty expanses |
| 2023-01-10 | Indian and Arctic |
| 2022-09-21 | Deeps |
| 2021-11-03 | A whole lot |
| 2021-09-29 | Large blue expanses |
| 2018-02-01 | Vast amounts |
| 2017-02-22 | Geographical quintet |
| 2016-05-15 | Continental divides? |
| 2016-03-23 | It preceded "Eleven," "Twelve" and "Thirteen" on the big screen |
| 2015-12-24 | Loads and loads |
| 2015-03-10 | Large quantities |
| 2014-09-22 | Atlantic and Pacific |
| 2013-05-12 | A lot |
| 2011-08-16 | "___ Eleven" |
| 2010-05-11 | Vast amounts |
| 2008-10-23 | Oodles |
| 2008-06-22 | A tremendous supply |
| 2008-02-06 | Vast amounts |
| 2007-04-24 | Vast amounts |
| 2006-09-27 | Where the buoys are? |
| 2004-03-19 | Oodles |
| 2003-12-27 | Tons |
| 2003-11-20 | A whole lot |
| 2003-10-15 | Vast expanses |
| 2002-10-26 | Loads |
| 2002-04-01 | Seas |
| 2002-04-01 | "___ Eleven" (Sinatra film) |
| 2000-12-28 | A whole lot |
| 2000-10-01 | Lots |
| 2000-03-31 | Nereids' locales |
| 1998-12-06 | Vast amounts |
| 1998-09-13 | Large amounts |
| 1998-03-22 | Lots and lots |
| 1997-11-25 | Seas |
| 1995-11-05 | Hydrosphere components |
| 1995-02-15 | Sinatra film "_____ Eleven" |
| 1994-08-27 | Thalassographers' topics |