coolworldslab
Conversations between Professor David Kipping and guests, spanning astronomy, technology, science and engineering. This is the official podcast of the Cool Worlds Lab at Columbia University and their popular YouTube channel ”Cool Worlds”. Podcast episodes are filmed and can be found online through our YouTube channels.
Rank #1 is at the top. Dashed sections are days the show was not on this chart.
Podhash has 7 days of history for this chart. Longer ranges unlock as more daily snapshots are captured.
2 Sept 2026
Not enough history
in this chart
Latest 7 Sept 2026
| Date | Chart | Rank | Change |
|---|---|---|---|
| 7 Sept 2026 | Apple · United Kingdom · science | 65 | Down 8 places |
| 7 Sept 2026 | Apple · Canada · science | 83 | Down 22 places |
| 6 Sept 2026 | Apple · United Kingdom · science | 57 | Down 15 places |
| 6 Sept 2026 | Apple · Canada · science | 61 | Down 4 places |
| 6 Sept 2026 | Apple · United States · science | 99 | Down 33 places |
| 5 Sept 2026 | Apple · United Kingdom · science | 42 | Down 3 places |
| 5 Sept 2026 | Apple · Canada · science | 57 | Down 15 places |
| 5 Sept 2026 | Apple · United States · science | 66 | Down 17 places |
Every chart this show appears in, once a day. No digest, no newsletter essay.
| 4 Sept 2026 | Apple · United Kingdom · science | 39 | Down 12 places |
| 4 Sept 2026 | Apple · Canada · science | 42 | Down 6 places |
| 4 Sept 2026 | Apple · United States · science | 49 | Down 6 places |
| 4 Sept 2026 | Apple · Australia · science | 75 | Down 14 places |
| 3 Sept 2026 | Apple · United Kingdom · science | 27 | Up 20 places |
| 3 Sept 2026 | Apple · Canada · science | 36 | Down 8 places |
| 3 Sept 2026 | Apple · United States · science | 43 | Down 4 places |
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