Uploaded July 2023 | Updated September 2026, 1 week ago
Moderated by Tom Greene (NASA Ames) and including Jason Wang (Northwestern University), Laura Kreidberg (MPIA), Hannah Wakeford (University of Bristol), Sascha Quanz (ETH Zurich) and Matteo Brogi (University of Turin)
Moderated by Tom Greene (NASA Ames) and including Jason Wang (Northwestern University), Laura Kreidberg (MPIA), Hannah Wakeford (University of Bristol), Sascha Quanz (ETH Zurich) and Matteo Brogi (University of Turin)


![Atmospheres Across the Radius Valley - presented by Lili Alderson (Univ. of Bristol)
Lili Alderson is part of the 2024 NASA ExoExplorers cohort (https://exoplanets.nasa.gov/exep/exopag/exoexplorers/exoexplorers-welcome/), a program that aims to enable the professional development of a cohort of graduate students and/or postdocs in exoplanet research (“ExoExplorers”).
The ExoExplorers program, sponsored by NASA’s Exoplanet Exploration Program Office and the ExoPAG Executive Committee, will focus on the professional development of ~12 graduate student and/or postdoc researchers (“ExoExplorers”) at US and international[1] institutions. Each member of the cohort will be featured in a webinar that will be live-streamed to the exoplanet community, helping to increase their visibility within the field and build internal and external research networks. The cohort will also learn from the experiences of established exoplanet researchers and engineers in the field (“ExoGuides”) via a combination of tailored presentations and small group discussions. Atmospheres Across the Radius Valley - presented by Lili Alderson (Univ. of Bristol)](https://i.ytimg.com/vi/tEgWIBvNeLw/mqdefault.jpg)
![From Wobbles to Worlds: Exploring the Orbital Landscape of Exoplanet TTVs - D. Yahalomi (Columbia)
Daniel Yahalomi is part of the 2024 NASA ExoExplorers cohort (https://exoplanets.nasa.gov/exep/exopag/exoexplorers/exoexplorers-welcome/), a program that aims to enable the professional development of a cohort of graduate students and/or postdocs in exoplanet research (“ExoExplorers”).
The ExoExplorers program, sponsored by NASA’s Exoplanet Exploration Program Office and the ExoPAG Executive Committee, will focus on the professional development of ~12 graduate student and/or postdoc researchers (“ExoExplorers”) at US and international[1] institutions. Each member of the cohort will be featured in a webinar that will be live-streamed to the exoplanet community, helping to increase their visibility within the field and build internal and external research networks. The cohort will also learn from the experiences of established exoplanet researchers and engineers in the field (“ExoGuides”) via a combination of tailored presentations and small group discussions. From Wobbles to Worlds: Exploring the Orbital Landscape of Exoplanet TTVs - D. Yahalomi (Columbia)](https://i.ytimg.com/vi/tOX7q7VuL1Q/mqdefault.jpg)






