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Episode Highlights

October 2025
- Coffee chat with Patrick Sheehan, Grab & Go Papers, Single-Origin Brew with Jane Huang, History of the Cosmic Microwave Background in the Percolator, and Chalkboard Announcements
September 2025
- Ilsa Cooke co-hosts! Coffee chat between Ilsa and Brett, Grab & Go Papers, Publicly Available Datasets in the Percolator, and Chalkboard Announcements
August 2025
- Gabi Wenzel co-hosts! Coffee chat between Gabi and Jenny Calahan, Grab & Go Papers, Single-Origin Brew with Martin Cordiner, basics of ion-molecule chemistry in the Barista Bootcamp, and Chalkboard Announcements.
July 2025
- Ilsa Cooke co-hosts! Coffee chat with Becky Rapf, Grab & Go Papers, Single-Origin Brew with Ilsa Cooke and Stephen Kocheril, the first interstellar comet in the Percolator, and Chalkboard Announcements.
June 2025
- Franciele Kruczkiewicz and Gabi Wenzel Co-Host! Coffee Chat with Franciele and Izaskun Jimenez-Serra, Grab & Go Papers, Single-Origin Brew with Gabi and Bernadette Broderick, a quick Barista Bootcamp on desorption from ices, Chalkboard Announcements
May 2025
- Alex Byrne and Divita Gupta Co-Host! Coffee Chat with Divita Gupta and Ugo Jacovella, Grab & Go Papers, Single-Origin Brew with Alex Byrne and Marten Raaphorst, a look at an AI podcast generator's attempt to talk about astrochemistry, Chalkboard Announcements
April 2025
- Alex Byrne and Divita Gupta Co-Host! Grab & Go Papers, Double Shot with Divita Gupta and Hayley Bunn and Alex Byrne and Julia Santos, The discovery of exoplanets in the Percolator, Chalkboard Announcements
March 2025
- Divita Gupta Co-Hosts! Coffee chat with Munan Gong, Grab & Go Papers, Single-Origin Brew with Divita Gupta and Wonju Kim, The first molecules outside our galaxy in the Percolator, Chalkboard Announcements
February 2025
- Coffee chat with Sean Dougherty, Grab & Go Papers, Single-Origin Brew with Karina Sogomonyan, D/H Ratios and Temperature in the Barista Bootcamp, Chalkboard Announcements
January 2025
- Coffee chat with Laura Busch, Grab & Go Papers, Single-Origin Brew with Rachel Gross, the Discovery of Interstellar Deuterium in the Percolator, Chalkboard Announcements
December 2024
- Coffee chat with Paola Caselli, Grab & Go Papers, Single-Origin Brew with Chiara Schleif, the Discovery of the Hydrogen 21 cm line in the Percolator, Chalkboard Announcements
November 2024
- Divita Gupta Co-Hosts! Coffee chats with Brett and Ilse Cleeves, Grab & Go Papers, Single-Origin Brew with Divita Gupta and Shreya Kakkenpara Suresh, Basics of Protoplanetary Disks in the Barista Bootcamp, Chalkboard Announcements
October 2024
- Divita Gupta Co-Hosts! Coffee chats with Brett and Sommer Johansen, Grab & Go Papers, Single-Origin Brew with Divita Gupta and Gabi Wenzel, History of Amino Acids in Comets II in the Percolator, Chalkboard Announcements
September 2024
- Ilsa Cooke Co-Hosts! Coffee chats with Brett and Ilsa, Grab & Go Papers, Single-Origin Brew with Samantha Scibelli, History of Amino Acids in Meteorites Part II in the Percolator, Chalkboard Announcements
August 2024
- Thanja Lamberts and Alex Byrne Co-Host! Coffee chats with Floris van der Tak, Maëva Louis, Arun Subramani, Tobias Dijkhuis, Adibah Nur Zainol Abidin, Vincent Esposito, Grab & Go Papers, Single-Origin Brew with Valentine Wakelam, History of Amino Acids in Meteorites in the Percolator, Chalkboard Announcements
July 2024
- Ilsa Cooke and Alex Byrne Co-Host! Coffee Chat with Jessica Perrero and Double Shot with Divita Gupta and Théo Guillaume, Grab & Go Papers, History of Cavity-Enhanced Fourier-Transform Microwave Spectroscopy and Willis Flygare in the Percolator, Chalkboard Announcements
June 2024
- Thanja Co-Hosts! Coffee Chat with Albert Rimola and Single Origin Brew with Will Styers, Grab & Go Papers, Cosmic Rays Discovery in the Percolator, Chalkboard Announcements
May 2024
- Ilsa Cooke Co-Hosts! Double Shot interview with Rebecca Firth and Harshal Gupta, Grab & Go Papers, Cosmic Rays in the Barista Bootcamp, Chalkboard Announcements
April 2024
- Ilsa Cooke Co-Hosts! Coffee Chat with Adam Ginsburg, Double Shot with Adam Ginsburg and Bryan Changala, Grab & Go Papers, VY Canis Majoris History, Chalkboard Announcements
March 2024
- Coffee Chat with Cecilia Ceccarelli, Single-Origin Brew with Zach Fried, Grab & Go Papers, C60+ as a DIB Carrier, Chalkboard Announcements
February 2024
- Coffee Chat with Todd Hunter, Single-Origin Brew with Martin Cordiner, Grab & Go Papers, C60 in Space, Chalkboard Announcements
January 2024
- Coffee Chat with Cole Wampler, Single-Origin Brew with JWST Deputy Project Scientist Stefanie Milam, Grab & Go Papers, Ethanol in Space, Chalkboard Announcements
December 2023
- Coffee Chat with Abby Waggoner, Single-Origin Brew with 2023 Nobel Laureate Moungi Bawendi, Grab & Go Papers, SiO in the Barista Bootcamp, Chalkboard Announcements
November 2023
- Coffee Chat with Jenny Bergner, Single-Origin Brew with Tom Millar, Grab & Go Papers, H3+ in the Percolator, Chalkboard Announcements
October 2023
- Coffee Chat with Thanja Lamberts, Single-Origin Brew with Brandt Gaches, Grab & Go Papers, First Interstellar Molecules in the Percolator, Chalkboard Announcements
September 2023
- Special Guest Host Ilsa Cooke, Special Guests Haley Scolati and Will Armentrout, Green Bank Overview, Grab & Go Papers, Double Shot (Glycolamide Detection and CH3+ Detection), CH3OH in the Percolator, Chalkboard Announcements
August 2023
- Grab & Go, Double Shot (Water in PDS 7 Disk and CO2 Formation on Ices), H2CO in the Percolator, Chalkboard Announcements