| Georgina Dransfield | Photometry from Antarctica | 09-04-2021 | Future missions & Observatories, Instrumentation & Observational techniques, Planet Detection | TESS; Transit; Photometry; JWST, Ephemerides Refinement; UKEXOM2021 | |
| Samantha Thompson | Terra Hunting Experiment: Finding another Earth with HARPS3 | 05-04-2021 | Planet Detection, Instrumentation & Observational techniques, Future missions & Observatories | UKEXOM2021; Radial Velocity | |
| Anastasia Kokori | The ExoClock Project: an open integrated platform for maintaining the Ariel target ephemerides with contributions from the public | 05-04-2021 | Future missions & Observatories | ariel, exoclock, ephemerides, transit observations | |
| Gregory Cooke | Oxygen’s 2.4 billion year control on Earth’s atmosphere with consequences for exoplanet biosignatures | 01-04-2021 | Future missions & Observatories, Habitability & Biosignatures, Atmospheric characterization | UKEXOM2021; Biosignature false negatives; Atmospheric oxygenation; Atmospheric chemistry; Transmission spectra | |
| Pierre Drossart | The French Participation to the ESA Ariel Mission | 03-02-2021 | Future missions & Observatories | Ariel Infrared Spectrometer | |
| Tim Lichtenberg | Vertically resolved magma ocean–protoatmosphere evolution: H2, H2O, CO2, CH4, CO, O2, and N2 as primary absorbers | 26-01-2021 | Formation & evolution, Planet interiors, Future missions & Observatories, Atmospheric theory, Habitability & Biosignatures | planet formation; magma ocean; atmospheres; direct imaging; planetary interiors | |
| Laetitia Delrez | Amaury Triaud: Exoplanet Radial Velocities (review) | 25-01-2021 | System architectures and dynamics, Future missions & Observatories, Instrumentation & Observational techniques, Planet Detection, Host star characterization | radial velocities; ExoDyn2021 | |
| Laetitia Delrez | Monika Lendl: Exoplanet Transits (review) | 25-01-2021 | Atmospheric characterization, System architectures and dynamics, Future missions & Observatories, Host star characterization, Habitability & Biosignatures, Planet Detection, Instrumentation & Observational techniques | transits; ExoDyn2021 | |
| Andrew Vanderburg | An Overview of Transiting Planets | 12-01-2021 | Host star characterization, Instrumentation & Observational techniques, Atmospheric characterization, Formation & evolution, System architectures and dynamics, Habitability & Biosignatures, Future missions & Observatories, Planet Detection | transits | |
| ExoplanetsIII Heidelberg | Bijan Nemati: WFIRST Coronagraph Design Optimization, Status, and Expected Performance | 20-12-2020 | Future missions & Observatories | EXO3; WFIRST | |
| ExoplanetsIII Heidelberg | GoranPilbratt: ARIEL: ESA's mission to study the nature of exoplanets | 20-12-2020 | Future missions & Observatories, Atmospheric characterization | EXO3; ARIEL | |
| Admin Team | Welcome and Instruction Video | 17-12-2020 | Atmospheric theory, Host star characterization, Education and Outreach, System architectures and dynamics, Future missions & Observatories, Habitability & Biosignatures, Planet interiors, Planet Detection, Atmospheric characterization, Instrumentation & Observational techniques, Formation & evolution | Welcome; Instruction; exoplanet-talks.org; Aurora; Kesseli | |
| Frans Snik | The answer to the Ultimate Question of Life, the Universe and Everything is... polarized! | 16-12-2020 | Future missions & Observatories, Habitability & Biosignatures, Instrumentation & Observational techniques | coronagraphs, polarimetry, polarization, biosignatures, homochirality | |