| #1565 | Back Seat | Aug 17, 2015 |
| #1564 | Every Seven Seconds | Aug 14, 2015 |
| #1563 | Synonym Movies | Aug 12, 2015 |
| #1562 | I in Team | Aug 10, 2015 |
| #1561 | Water Phase Diagram | Aug 7, 2015 |
| #1560 | Bubblegum | Aug 5, 2015 |
| #1559 | Driving | Aug 3, 2015 |
| #1558 | Vet | Jul 31, 2015 |
| #1557 | Ozymandias | Jul 29, 2015 |
| #1556 | The Sky | Jul 27, 2015 |
| #1555 | Exoplanet Names 2 | Jul 24, 2015 |
| #1554 | Spice Girls | Jul 22, 2015 |
| #1553 | Public Key | Jul 20, 2015 |
| #1552 | Rulebook | Jul 17, 2015 |
| #1551 | Pluto | Jul 14, 2015 |
| #1550 | Episode VII | Jul 13, 2015 |
| #1549 | xkcd Phone 3 | Jul 10, 2015 |
| #1548 | 90s Kid | Jul 8, 2015 |
| #1547 | Solar System Questions | Jul 6, 2015 |
| #1546 | Tamagotchi Hive | Jul 3, 2015 |
| #1545 | Strengths and Weaknesses | Jul 1, 2015 |
| #1544 | Margaret | Jun 29, 2015 |
| #1543 | Team Effort | Jun 26, 2015 |
| #1542 | Scheduling Conflict | Jun 24, 2015 |
| #1541 | Voice | Jun 22, 2015 |
| #1540 | Hemingway | Jun 19, 2015 |
| #1539 | Planning | Jun 17, 2015 |
| #1538 | Lyrics | Jun 15, 2015 |
| #1537 | Types | Jun 12, 2015 |
| #1536 | The Martian | Jun 10, 2015 |
| #1535 | Words for Pets | Jun 8, 2015 |
| #1534 | Beer | Jun 5, 2015 |
| #1533 | Antique Factory | Jun 3, 2015 |
| #1532 | New Horizons | Jun 1, 2015 |
| #1531 | The BDLPSWDKS Effect | May 29, 2015 |
| #1530 | Keyboard Mash | May 27, 2015 |
| #1529 | Bracket | May 25, 2015 |
| #1528 | Vodka | May 22, 2015 |
| #1527 | Humans | May 20, 2015 |
| #1526 | Placebo Blocker | May 18, 2015 |
| #1525 | Emojic 8 Ball | May 15, 2015 |
| #1524 | Dimensions | May 13, 2015 |
| #1523 | Microdrones | May 11, 2015 |
| #1522 | Astronomy | May 8, 2015 |
| #1521 | Sword in the Stone | May 6, 2015 |
| #1520 | Degree-Off | May 4, 2015 |
| #1519 | Venus | May 1, 2015 |
| #1518 | Typical Morning Routine | Apr 29, 2015 |
| #1517 | Spectroscopy | Apr 27, 2015 |
| #1516 | Win by Induction | Apr 24, 2015 |