NASA’s TESS Exoplanet Mission Finds Over 2,000 Possible New Worlds
Planetary Radio: Space Exploration, Astronomy and Science
The Planetary Society
4.8 • 1.4K Ratings
🗓️ 31 March 2021
⏱️ 55 minutes
🧾️ Download transcript
Summary
The Transiting Exoplanet Survey Satellite (TESS) team has just announced more than 2,200 new exoplanet candidates. Natalia Guerrero of the Massachusetts Institute of Technology manages these discoveries and still finds time to write plays, collaborate on musical performances and host radio shows that dig into the deeper meaning of our expanding universe. The Venusian phosphine debate continues! Space journalist Nancy Atkinson provides an update. Bruce Betts returns to expand our knowledge of the night sky and present a new space trivia contest in What’s Up. There’s more to discover at https://www.planetary.org/planetary-radio/natalia-guerrero-tess-2200-exoplanet-candidates
See omnystudio.com/listener for privacy information.
See omnystudio.com/listener for privacy information.
Transcript
Click on a timestamp to play from that location
| 0:00.0 | Twenty-two hundred new worlds, and a song inspired by them this week on Planetary Radio. |
| 0:10.7 | Welcome. |
| 0:11.7 | I'm at Kaplan of the Planetary Society, with more of the human adventure across our solar |
| 0:16.3 | system and beyond. |
| 0:18.6 | Someone has to keep track of the thousands of exoplanets discovered by Tess, the transiting |
| 0:23.9 | exoplanet survey satellite. |
| 0:26.2 | That person is Natalia Guerrero. |
| 0:29.2 | Natalia's lead author of the brand new paper announcing those new worlds. |
| 0:34.4 | She'll talk to us about this great science and also about how it inspires much of her |
| 0:38.8 | dramatic musical and radio artistry. |
| 0:43.0 | We're also going to check in with Nancy Atkinson in moments. |
| 0:46.1 | Nancy is tracking the tale of that vanousian phosphine, new yet very old data backs its existence. |
| 0:54.5 | I also have an especially good time with Bruce Betts this week, so I hope you'll stay |
| 0:58.1 | for what's up. |
| 1:00.0 | As always, we're grateful to all of you who listen, grateful to those who write to us, |
| 1:05.0 | and extraordinarily grateful to everyone who leaves us a rating or review in Apple podcasts. |
| 1:10.5 | I hope you'll consider helping us out this way, if you haven't. |
| 1:14.0 | I don't know if it's a moon rise or a moon set, either way, it's like none I've ever seen. |
| 1:19.2 | It's that Martian moon fobos peeking through the clouds above Mount Sharp in a photo snapped |
| 1:25.4 | by the curiosity rover. |
| 1:27.2 | You'll find it at planetary.org slash downlink where it is followed by these headlines and |
| 1:32.5 | much more. |
... |
Please login to see the full transcript.
Disclaimer: The podcast and artwork embedded on this page are from The Planetary Society, and are the property of its owner and not affiliated with or endorsed by Tapesearch.
Generated transcripts are the property of The Planetary Society and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.
Copyright © Tapesearch 2026.

