| #2264 | Satellite | Feb 5, 2020 |
| #2263 | Cicadas | Feb 3, 2020 |
| #2262 | Parker Solar Probe | Jan 31, 2020 |
| #2261 | Worst Thing That Could Happen | Jan 29, 2020 |
| #2260 | Reaction Maps | Jan 27, 2020 |
| #2259 | Networking Problems | Jan 24, 2020 |
| #2258 | Solar System Changes | Jan 22, 2020 |
| #2257 | Unsubscribe Message | Jan 20, 2020 |
| #2256 | Bad Map Projection: South America | Jan 17, 2020 |
| #2255 | Tattoo Ideas | Jan 15, 2020 |
| #2254 | JPEG2000 | Jan 13, 2020 |
| #2253 | Star Wars Voyager 1 | Jan 10, 2020 |
| #2252 | Parenthetical Names | Jan 8, 2020 |
| #2251 | Alignment Chart Alignment Chart | Jan 6, 2020 |
| #2250 | OK/okay/ok | Jan 3, 2020 |
| #2249 | I Love the 20s | Jan 1, 2020 |
| #2248 | New Year's Eve | Dec 30, 2019 |
| #2247 | Weird Hill | Dec 27, 2019 |
| #2246 | Christmas Presents | Dec 25, 2019 |
| #2245 | Edible Arrangements | Dec 23, 2019 |
| #2244 | Thumbtacks And String | Dec 20, 2019 |
| #2243 | Star Wars Spoiler Generator | Dec 18, 2019 |
| #2242 | Ground vs Air | Dec 16, 2019 |
| #2241 | Brussels Sprouts Mandela Effect | Dec 13, 2019 |
| #2240 | Timeline of the Universe | Dec 11, 2019 |
| #2239 | Data Error | Dec 9, 2019 |
| #2238 | Flu Shot | Dec 6, 2019 |
| #2237 | AI Hiring Algorithm | Dec 4, 2019 |
| #2236 | Is it Christmas? | Dec 2, 2019 |
| #2235 | Group Chat Rules | Nov 29, 2019 |
| #2234 | How To Deliver Christmas Presents | Nov 27, 2019 |
| #2233 | Aurora Meaning | Nov 25, 2019 |
| #2232 | Hotel Room Party | Nov 22, 2019 |
| #2231 | The Time Before and After Land | Nov 20, 2019 |
| #2230 | Versus Bracket | Nov 18, 2019 |
| #2229 | Rey and Kylo | Nov 15, 2019 |
| #2228 | Machine Learning Captcha | Nov 13, 2019 |
| #2227 | Transit of Mercury | Nov 11, 2019 |
| #2226 | Recombination And Reionization | Nov 8, 2019 |
| #2225 | Voting Referendum | Nov 6, 2019 |
| #2224 | Software Updates | Nov 4, 2019 |
| #2223 | Screen Time | Nov 1, 2019 |
| #2222 | Terminator: Dark Fate | Oct 30, 2019 |
| #2221 | Emulation | Oct 28, 2019 |
| #2220 | Imagine Going Back in Time | Oct 25, 2019 |
| #2219 | Earthquake Early Warnings | Oct 23, 2019 |
| #2218 | Wardrobe | Oct 21, 2019 |
| #2217 | 53 Cards | Oct 18, 2019 |
| #2216 | Percent Milkfat | Oct 16, 2019 |
| #2215 | Faculty:Student Ratio | Oct 14, 2019 |