| 2026-07-14 | "We come in peace" speakers, in a sci-fi trope |
| 2026-02-23 | Extraterrestrials |
| 2025-12-14 | Sci-fi sequel of 1986 |
| 2023-12-26 | U.F.O. crew |
| 2023-10-07 | Weaver's work? |
| 2022-07-12 | Many characters in "Guardians of the Galaxy" |
| 2022-04-12 | Ones potentially contacted in "first contact" |
| 2021-10-17 | Their existence is debatable |
| 2021-01-18 | 1986 sci-fi sequel set in deep space |
| 2020-12-04 | 1986 sci-fi film sequel |
| 2019-08-12 | "Futurama" figures |
| 2019-03-23 | Ones supposedly eligible for, but never yet seen in, the Miss Universe pageant |
| 2018-05-27 | Contents of a saucer, maybe |
| 2018-01-27 | Space race? |
| 2017-12-01 | Subjects of some conspiracy theories |
| 2017-05-10 | Xenophobes' fear |
| 2016-11-17 | One of the eggs used in this 1986 film is now exhibited at the Smithsonian |
| 2014-12-12 | Time Lords on "Doctor Who," e.g. |
| 2014-08-20 | Many Astounding Stories cover subjects |
| 2014-06-08 | Abductors in a tabloid story |
| 2012-11-28 | Xenophobes' fear |
| 2012-08-19 | Figures in TV's "V" |
| 2012-01-13 | Hit film directed by James Cameron |
| 2011-09-04 | 1986 film shot partly in a decommissioned power plant |
| 2011-06-27 | Martians and Venusians |
| 2010-07-15 | "V" extras |
| 2010-05-11 | "The X-Files" figures |
| 2009-06-07 | "Men in Black" figures |
| 2009-05-27 | Vulcans and Romulans |
| 2008-06-25 | 1986 sci-fi sequel |
| 2006-11-19 | One line at passport control |
| 2006-06-09 | Saucer contents |
| 2005-08-14 | Ones who are worlds apart |
| 2004-09-19 | Saucers may hold them |
| 2003-04-12 | 24-Across and others |
| 2002-09-11 | Border patrol concerns |
| 2002-08-11 | 29-Across fliers |
| 2002-04-01 | 1986 sci-fi sequel |
| 2002-04-01 | Ones with green cards |
| 2001-12-09 | They upset xenophobes |
| 2000-10-30 | U.F.O. crew |
| 2000-08-26 | Bigheaded ones? |
| 2000-08-05 | Who "they" are in the movie "They Live" |
| 2000-06-20 | Klingons and Vulcans |
| 2000-05-16 | Border patrol concern |
| 2000-04-02 | They're out of this world |
| 2000-02-28 | Martians and such |
| 1999-11-21 | Roswell visitors? |
| 1999-01-03 | UFO crew |
| 1998-11-22 | The Coneheads, e.g. |
| 1998-06-24 | U.F.O. crew |
| 1997-11-28 | Frequent 24-Down subject |
| 1997-09-11 | 1986 sci-fi hit |
| 1997-06-02 | Little green men |
| 1996-11-21 | 1986 Sigourney Weaver thriller |
| 1996-09-14 | Sci-fi group |
| 1996-02-27 | Visitors from afar |
| 1996-02-03 | 1986 James Cameron thriller |
| 1995-11-27 | Green-card holders |
| 1994-01-07 | 10-Across and others |