The weekly podcast from the International Year of Astronomy 2009. This podcast comes out weekly and includes each daily episode of the 365 Days of Astronomy Podcast.
| Title | Date published | ||
| Bonus Episode: Dust with Dr. Paul Sutter | 2019-03-17 | ||
| Ep. 521: The Deep Space Network | 2019-03-11 | ||
| Ep. 520: Transients: What They Are and Why They Matter, Part 2 | 2019-03-01 | ||
| Ep. 519: Transients: What They Are and Why They Matter | 2019-02-25 | ||
| Ep. 518: When the Universe tried to Declare War | 2019-02-18 | ||
| Ep. 517: Fritz Zwicky and the Zwicky Transient Facility | 2019-02-11 | ||
| Ep. 516: Polar Vortices | 2019-02-04 | ||
| Ep. 515: Space Radiation | 2019-01-28 | ||
| Ep. 514: Planetary Protection Protocols | 2019-01-21 | ||
| Ep. 513: Stellar Fusion | 2019-01-14 | ||
| Ep. 512: Direct Imaging of Exoplanets | 2019-01-07 | ||
| Ep. 511: Predictions for 2019 | 2018-12-31 | ||
| Ep. 510: 2018 - Year in Review | 2018-12-23 | ||
| Ep. 509: Fiction to Fact: 3D Printers | 2018-12-10 | ||
| Ep. 508: 2018 Holiday Gift Guide | 2018-12-03 | ||
| Ep. 507: From Fiction to Fact : Ion Drive | 2018-11-28 | ||
| Ep. 506: It's not Aliens, Unless it's Aliens | 2018-11-18 | ||
| Ep. 505: Seismology | 2018-11-12 | ||
| Ep. 504: Radar, Lidar, and Sonar | 2018-11-05 | ||
| Ep. 503: Gravity Mapping | 2018-10-29 |