| Date | Grid | Clue | Author |
| Fri Mar 1, 2024 | 25A | First syllable of a rhyming film genre | Julian Xiao |
| Thu Aug 17, 2023 | 30D | STEM part: Abbr. | Erik Agard |
| Sun Aug 6, 2023 | 98D | Part of STEM: Abbr. (3) | Lisa Senzel and Jeff Chen |
| Tue Jul 11, 2023 | 29D | Poli-___ (13) | Aaron M. Rosenberg |
| Sun Jun 11, 2023 | 93D | Comp ___ (college discipline, informally) | Sam Ezersky |
| Sun Feb 12, 2023 | 20D | Poli ___ (13) | Christina Iverson and Samuel A. Donaldson |
| Wed Dec 7, 2022 | 5D | Grade school subj. (5) | Karen Steinberg |
| Fri Aug 5, 2022 | 6A | Comp. ___ (univ. major) | Erik Agard and Brooke Husic |
| Sun Jun 26, 2022 | 31D | High school dept. (3) | Matthew Stock and Finn Vigeland |
| Wed May 11, 2022 | 40A | ___-fi (10) | Michael Paleos |
| Tue Feb 8, 2022 | 58D | Comp ___ | Adam Aaronson, Jack Joshi and Jackson Janes |
| Thu Jan 13, 2022 | 65A | Acoustics, for one: Abbr. | Karen Lurie |
| Wed Jan 5, 2022 | 50A | Grade sch. subject (2) | Damon Gulczynski |
| Sun Jan 2, 2022 | 49D | Chemistry, for one: Abbr. | Paolo Pasco |
| Fri Oct 1, 2021 | 47D | College dept. (2) | Jim Horne and Jeff Chen |
| Mon Sep 6, 2021 | 27D | Biol. or chem. (8) | Joshua Rosenblatt |
| Thu Aug 26, 2021 | 70A | Part of STEM: Abbr. (3) | Ashish Vengsarkar |
| Wed Jul 28, 2021 | 49A | Biol. or chem. (8) | Alex Rosen and Brad Wilber |
| Sun Jul 4, 2021 | 104D | Nobel pursuit?: Abbr. | Howard Barkin |
| Thu May 20, 2021 | 60A | The 500s, in the Dewey Decimal System: Abbr. | Trenton Charlson |
| Thu Apr 22, 2021 | 11A | Any "ology": Abbr. | Jem Burch |
| Sun Dec 20, 2020 | 16D | Poli ___ (13) | Randolph Ross |
| Tue Nov 17, 2020 | 9D | ___-fi (10) | Kyle Dolan |
| Tue Sep 29, 2020 | 63D | Ecology, e.g.: Abbr. | Ricky Cruz |
| Mon Jun 1, 2020 | 22A | Chem. or biol. (8) | Erik Agard |
| Sun Jan 26, 2020 | 106D | Grade school subj. (5) | Erik Agard |
| Mon Nov 25, 2019 | 19A | Biol. or chem. (8) | Daniel Mauer |
| Mon Aug 12, 2019 | 33D | Biol., for one | Jeffrey Wechsler |
| Tue Jul 2, 2019 | 58A | Subj. involving telescopes or microscopes | Peter Gordon |
| Sun Jun 9, 2019 | 123D | Comp ___ (coll. major) | Seth A. Abel |
| Thu May 23, 2019 | 65A | Area of educ. | Alex Vratsanos |
| Wed Jul 4, 2018 | 10A | Grade sch. class (4) | Freddie Cheng |
| Sun Jun 3, 2018 | 113D | H.S. study | David J. Kahn |
| Fri Jan 12, 2018 | 26D | Lab subj. (2) | Erik Agard |
| Sun Jan 7, 2018 | 62D | Comp ___ (college major, informally) | David Steinberg |
| Wed Nov 22, 2017 | 41A | Subj. for Bill Nye | Timothy Polin |
| Thu Aug 24, 2017 | 49A | 51-Across, e.g. | Neil Patrick Harris and David Steinberg |
| Fri Jun 16, 2017 | 4D | Discovery magazine subj. | Zhouqin Burnikel |
| Sun Feb 5, 2017 | 75D | ___-fi (10) | Sam Trabucco |
| Tue Sep 13, 2016 | 57D | Many an ology: Abbr. (2) | Stanley Newman |
| Wed Aug 17, 2016 | 56A | Part of STEM: Abbr. (3) | Mark McClain |
| Wed Jul 6, 2016 | 8D | Poli ___ (college major) | David Woolf |
| Fri Apr 15, 2016 | 61D | Zymurgy, e.g.: Abbr. | David Steinberg |
| Sun Jan 10, 2016 | 88D | Fi preceder | Patrick Merrell |
| Tue Jul 7, 2015 | 28D | Grade school subj. (5) | Daniel Raymon |
| Fri Jan 23, 2015 | 32D | It often has lab work: Abbr. | Ed Sessa |
| Wed Jan 7, 2015 | 29A | Poli-___ (13) | Greg Johnson |
| Tue Dec 30, 2014 | 38A | Chem., e.g. | Jeffrey Wechsler |
| Sun Jun 8, 2014 | 53D | "Hard" or "soft" subj. | Patrick Berry |
| Tue Mar 18, 2014 | 8D | Discovery Channel subj. (2) | David Kwong |
| Mon Nov 4, 2013 | 7D | Astron., e.g. (2) | John Lieb |
| Fri Sep 27, 2013 | 57D | ___-fi (10) | Peter A. Collins |
| Tue Sep 24, 2013 | 23A | Biol., e.g. (2) | Kevin Christian |
| Fri Aug 23, 2013 | 54D | Poli ___ (13) | Ian Livengood |
| Wed Aug 21, 2013 | 60D | Chem. or biol. (8) | Jonathan Gersch |
| Sun Jun 9, 2013 | 71A | Grade school subj. (5) | Elizabeth C. Gorski |
| Mon May 6, 2013 | 1D | Biol. or chem. (8) | Joel Fagliano |
| Fri Apr 5, 2013 | 40A | Field of three Nobel Prizes: Abbr. | Peter Wentz |
| Thu Dec 27, 2012 | 55D | College dept. (2) | Julian Lim |
| Sat Dec 22, 2012 | 1D | Med., e.g. | Tim Croce |
| Fri Dec 21, 2012 | 1A | The 500s, in the Dewey Decimal Classification: Abbr. | Zoe Wheeler |
| Mon Nov 19, 2012 | 33D | Physics, for one: Abbr. (2) | Paul Guttormsson |
| Wed Jun 20, 2012 | 28D | Many an ology: Abbr. (2) | Alan Arbesfeld |
| Sun Apr 15, 2012 | 107D | Discovery Channel subj. (2) | Kevin G. Der |
| Fri Mar 2, 2012 | 9D | Grade sch. subject (2) | Scott Atkinson |
| Thu Dec 29, 2011 | 38D | Subj. of three of the six Nobel Prizes (2) | David Steinberg |
| Mon Oct 31, 2011 | 57D | Chem., for one (3) | Jeff Chen |
| Thu Oct 13, 2011 | 60A | "The Cat in the Hat Knows a Lot About That!" subj. | John Farmer |
| Wed May 11, 2011 | 39D | Chem. or biol. (8) | Jonah Kagan |
| Fri Jul 23, 2010 | 26A | Grade sch. class (4) | John Farmer |
| Sat May 29, 2010 | 33A | It may be applied: Abbr. | Caleb Madison |
| Thu Apr 8, 2010 | 42D | It goes after poli and before fi | Matt Ginsberg |
| Fri Apr 2, 2010 | 54A | It may be exact: Abbr. | Alan Olschwang |
| Sat Mar 13, 2010 | 26A | It might be physical: Abbr. | Tyler Hinman and Byron Walden |
| Sat Mar 6, 2010 | 11D | High school dept. (3) | Barry Silk |
| Thu Sep 24, 2009 | 41D | "MythBusters" subj. | Brendan Emmett Quigley |
| Wed Jul 29, 2009 | 59A | Class with the periodic table on the wall, often: Abbr. | Tim Wescott |
| Thu Jul 9, 2009 | 56D | 58-Across subj. | Ashish Vengsarkar |
| Wed Jun 17, 2009 | 9D | Poli ___ (13) | Peter A. Collins and Joe Krozel |
| Tue May 5, 2009 | 21A | Geog. or geol. | Trip Payne |
| Fri Feb 27, 2009 | 49A | Lab subj. (2) | Joe DiPietro |
| Sun Feb 22, 2009 | 46A | Chem., for one (3) | Barry C. Silk & Doug Peterson |
| Sun Dec 14, 2008 | 30A | Zool. or ecol. | Trip Payne |
| Tue Nov 25, 2008 | 37A | Ecol. or biol. | Caleb Madison |
| Wed Nov 19, 2008 | 49A | Medicine, e.g.: Abbr. | Peter A. Collins |
| Tue Sep 23, 2008 | 40A | Geol. or astron. | Richard Chisholm |
| Tue Sep 2, 2008 | 5D | ___-fi (10) | Stanley Newman |
| Mon Jul 21, 2008 | 49A | Biol. or chem. (8) | Gilbert H. Ludwig |
| Wed May 21, 2008 | 42A | Poli ___ (13) | Dave Mackey |
| Fri May 16, 2008 | 19A | See 34-Across | Kevin G. Der |
| Wed Apr 23, 2008 | 26A | Poli ___ (13) | Stephen Edward Anderson |
| Sun Oct 14, 2007 | 39D | Astron., e.g. (2) | Elizabeth C. Gorski |
| Mon Sep 17, 2007 | 60D | Lab field: Abbr. | Sarah Keller |
| Mon Sep 10, 2007 | 39D | Biol. or chem. (8) | Edward M Sessa |
| Mon Jul 30, 2007 | 29A | Chem. or biol. (8) | Elizabeth A. Long |
| Wed Jun 20, 2007 | 24A | Poli ___ (13) | Bonnie L. Gentry and Victor Fleming |
| Sun May 20, 2007 | 143D | Poli ___ (13) | Seth A. Abel |
| Sun Oct 8, 2006 | 35A | Ecol., e.g. | Fred Piscop |
| Mon Sep 4, 2006 | 54D | Chem. or biol. (8) | Mike Nothnagel |
| Thu May 18, 2006 | 25A | Grade sch. class (4) | Peter A. Collins |
| Sun Feb 19, 2006 | 29D | Genetics, e.g.: Abbr. | Joe DiPietro |
| Tue Jan 17, 2006 | 1D | "Nova" subj. | Nancy Salomon |
| Tue Dec 27, 2005 | 38D | Chem. or bio. | Lee Glickstein and Nancy Salomon |
| Mon Sep 26, 2005 | 23D | Physics, for one: Abbr. (2) | Ethan Cooper |
| Fri Jun 3, 2005 | 43D | Univ. requirement | Jim Hyres |
| Tue Mar 22, 2005 | 62D | H.S. course | David J. Kahn |
| Sun Feb 20, 2005 | 38A | Anat., for one | Elizabeth C. Gorski |
| Sat Feb 5, 2005 | 46A | It may be polit. | Sherry O. Blackard |
| Tue Sep 7, 2004 | 21A | Chem. or biol. (8) | Sarah Keller |
| Sun Aug 22, 2004 | 67A | Chem., for one (3) | Cathy Millhauser |
| Mon Mar 15, 2004 | 22A | ___-fi (10) | Patrick Merrell |
| Tue Jan 20, 2004 | 27A | 25-Down, e.g. | Eric Berlin |
| Thu Dec 25, 2003 | 5A | Zool. or astron. | John Underwood |
| Tue Nov 19, 2002 | 8D | Biol. or chem. (8) | Alan Arbesfeld |
| Sun Sep 1, 2002 | 63A | Liberal arts field: Abbr. | Patrick Berry |
| Sun Feb 3, 2002 | 120D | H.S. dept. (2) | Richard Silvestri |
| Fri Jan 4, 2002 | 50A | Grade sch. subj. | David J. Kahn |
| Thu Dec 6, 2001 | 24D | Poli follower | Richard Silvestri |
| Sat Sep 15, 2001 | 11D | Kind of fair: Abbr. (2) | Michael Shteyman |
| Sun Jul 22, 2001 | 78A | Nobel area: Abbr. | Patrick Berry |
| Sun Apr 29, 2001 | 95A | High school dept. (3) | Elizabeth C. Gorski |
| Tue Jan 23, 2001 | 9D | Biol. or chem. (8) | Nancy Salomon |
| Sat Jan 6, 2001 | 29A | Kind of fair: Abbr. (2) | Joe DiPietro |
| Thu Dec 21, 2000 | 36D | Poli ___ (13) | Manny Nosowsky |
| Fri Oct 6, 2000 | 38A | Geol., e.g. (2) | Harvey Estes and Nancy Salomon |
| Thu Oct 5, 2000 | 59A | Bill Nye subj. | Cathy Millhauser |
| Thu Dec 16, 1999 | 38A | Phys., e.g. | Harvey Estes and Nancy Salomon |
| Sat Oct 23, 1999 | 36D | Geol., e.g. (2) | Frank Longo and Brendan Quigley |
| Tue Sep 28, 1999 | 8D | School subj. (6) | Elizabeth C. Gorski |
| Sun Sep 19, 1999 | 86A | Poli ___ (13) | Manny Nosowsky |
| Tue Mar 23, 1999 | 56A | Biol., e.g. (2) | Nathaniel Weiss |
| Sun Mar 21, 1999 | 10A | ___-fi (10) | Lloyd E. Pollet |
| Sat Jan 16, 1999 | 40D | High school subj. | Rich Norris |
| Tue Dec 8, 1998 | 5D | ___-fi (10) | Frances Hansen |
| Thu Nov 19, 1998 | 61D | Area of coll. study (2) | Brendan Emmett Quigley |
| Fri Oct 16, 1998 | 46A | Grade sch. class (4) | Martin Ashwood-Smith |
| Sun Aug 9, 1998 | 102D | Chem. or biol. (8) | Christopher Hurt |
| Tue May 19, 1998 | 23A | Poly-___ (college major) | William S. Cotter |
| Sat Apr 18, 1998 | 32A | Subj. of three of the six Nobel Prizes (2) | Frank Longo |
| Sun Mar 29, 1998 | 95D | Fi lead | Robert H. Wolfe |
| Fri Mar 13, 1998 | 51A | Sch. course concentration | Shannon Burns |
| Sun Jan 25, 1998 | 42A | Sch. subject (2) | Dave Tuller |
| Fri Nov 28, 1997 | 25A | School subj. (6) | Ed Pegg Jr. |
| Mon Oct 20, 1997 | 47A | ___-fi (book genre) | Peter Gordon |
| Thu Sep 18, 1997 | 25A | Bill Nye's subj. on TV | Cathy Millhauser |
| Thu Sep 4, 1997 | 40A | Fi leader | Richard Silvestri |
| Thu Aug 21, 1997 | 24A | Area of coll. study (2) | Martin Ashwood-Smith |
| Wed Jul 23, 1997 | 19A | Chem. or biol. (8) | Brendan Emmett Quigley |
| Fri May 2, 1997 | 59D | Phys., but not phys. ed. | Matthew L. Jones |
| Sun Dec 15, 1996 | 36D | Poli ___ (13) | R. Ross |
| Thu Oct 31, 1996 | 1A | School subj. (6) | L. Sidway |
| Wed Jul 3, 1996 | 39D | Sch. subject (2) | F. Heaney |
| Thu Apr 18, 1996 | 49A | H.S. dept. (2) | A. J. Santora |
| Wed Jan 3, 1996 | 23D | Sch. class | W. R. Williams |
| Fri Dec 22, 1995 | 56D | Part of a coll. curriculum | A.J. Santora |
| Thu Nov 30, 1995 | 6A | School subj. (6) | Susan Smith |
| Sun Jun 18, 1995 | 13D | School subj. (6) | Rich Norris |
| Sun Apr 16, 1995 | 9D | Poly ___ | Matt Gaffney |
| Sat Apr 8, 1995 | 63D | School subj. (6) | A.J. Santora |
| Wed Jan 18, 1995 | 4D | ___-fi (10) | Wayne Robert Williams |
| Sun Dec 25, 1994 | 87D | Lab work: Abbr. | Randolph Ross |
| Mon Jul 11, 1994 | 39D | Phys. or chem. | Sidney L. Robbins |
| Tue May 24, 1994 | 30D | H.S. subject | Arthur S. Ash |
| Sun May 22, 1994 | 104D | Grade school subj. (5) | Randolph Ross |
| Mon May 16, 1994 | 41D | ___ -fi (10) | Ed Pegg Jr. |
| Wed Jan 26, 1994 | 60D | Astr. or biol. | Kenneth Haxton |
| Sun Dec 5, 1993 | 90A | Poly ___ (college course, for short) | Manny Nosowsky |