Hosts John and Hank Green (authors and YouTubers) offer both humorous and heartfelt advice about life’s big and small questions. They bring their personal passions to each episode by sharing the week’s news from Mars (the planet) and AFC Wimbledon (the fourth-tier English football club).
| Title | Date published | ||
| 295: Have I Got Some Roaches For You | 2021-06-28 | ||
| 294: We Messed Up, So Let's Talk Crash Course! | 2021-06-21 | ||
| 293: A Fiction of Light | 2021-06-14 | ||
| 292: AlienzBop | 2021-05-31 | ||
| 291: The Dear Hank Letter | 2021-05-23 | ||
| 290: Independent Elmer Experts | 2021-05-17 | ||
| 289: No Moon Chickens | 2021-05-10 | ||
| 288: I Thought I'd Come Up With A Joke | 2021-05-03 | ||
| 287: The AFC Wimbledon & Mars Spectacular | 2021-04-26 | ||
| 286: A Number Likely to Go Up | 2021-04-19 | ||
| 285: A Pill Meant for Horses | 2021-04-12 | ||
| 284: Brain Secretions Worthy of Consumption (w/ Charlie Jane Anders!) | 2021-04-05 | ||
| 283: Nightmare Antz (w/ Ashley C. Ford!) | 2021-03-29 | ||
| 282: The Silly Brothers | 2021-03-22 | ||
| 281: Reverse Photon Farts | 2021-03-15 | ||
| 280: Music in the Wind (w/ Katherine Green!) | 2021-03-08 | ||
| 279: Live Your Whimsy (w/Farah Alibay!) | 2021-03-01 | ||
| 278: Popeulation Density | 2021-02-15 | ||
| 277: One Quirk Too Many | 2021-02-08 | ||
| 276: An Onomatopoetic Wifi Explainer | 2021-02-01 |