Earth as a Transiting Exoplanet: A Validation of Transmission Spectroscopy and Atmospheric Retrieval Methodologies for Terrestrial Exoplanets by Jacob Lustig-Yaeger, Victoria S. Meadows, David Crisp, Michael R. Line, Tyler D. Robinson

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The Feasibility of Detecting Biosignatures in the TRAPPIST-1 Planetary System with JWST by Victoria S. Meadows, Andrew P. Lincowski, Jacob Lustig-Yaeger

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There’s More to Life than O2: Simulating the Detectability of a Range of Molecules for Ground-based, High-resolution Spectroscopy of Transiting Terrestrial Exoplanets by Miles H. Currie, Victoria S. Meadows, Kaitlin C. Rasmussen

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A Radiative-convective Model for Terrestrial Planets with Self-consistent Patchy Clouds by James D. Windsor, Tyler D. Robinson, Ravi kumar Kopparapu, Amber V. Young, David E. Trilling, Joe LLama

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Potential Atmospheric Compositions of TRAPPIST-1 c Constrained by JWST/MIRI Observations at 15 μm by Andrew P. Lincowski, Victoria S. Meadows, Sebastian Zieba, Laura Kreidberg, Caroline Morley, Michaël Gillon, Franck Selsis, Eric Agol, Emeline Bolmont, Elsa Ducrot, Renyu Hu, Daniel D. B. Koll, Xintong Lyu, Avi Mandell, Gabrielle Suissa, Patrick Tamburo

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Carbonate-silicate cycle predictions of Earth-like planetary climates and testing the habitable zone concept by Owen R. Lehmer, David C. Catling, Joshua Krissansen-Totton

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Origin-of-life Molecules in the Atmosphere after Big Impacts on the Early Earth by Nicholas F. Wogan, David C. Catling, Kevin J. Zahnle, Roxana Lupu

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Terminator Habitability: The Case for Limited Water Availability on M-dwarf Planets by Ana H. Lobo, Aomawa L. Shields, Igor Z. Palubski, Eric Wolf

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A Nondetection of Iron in the First High-resolution Emission Study of the Lava Planet 55 Cnc e by Kaitlin C. Rasmussen, Miles H. Currie, Celeste Hagee, Christiaan van Buchem, Matej Malik, Arjun B Savel, Matteo Brogi, Emily Rauscher, Victoria Meadows, Megan Mansfield, Eliza M.-R. Kempton, Jean-Michel Desert, Joost P. Wardenier, Lorenzo Pino, Michael Line, Vivien Parmentier, Andreas Seifahrt, David Kasper, Madison Brady, Jacob L. Bean

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Mitigating Worst-case Exozodiacal Dust Structure in High-contrast Images of Earth-like Exoplanets by Miles H. Currie, Christopher C. Stark, Jens Kammerer, Roser Juanola-Parramon, Victoria S. Meadows

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JWST Observations of K2-18b Can Be Explained by a Gas-rich Mini-Neptune with No Habitable Surface by Nicholas F. Wogan, Natasha E. Batalha, Kevin J. Zahnle, Joshua Krissansen-Totton, Shang-Min Tsai, Renyu Hu

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Exoplanet Analog Observations of Earth from Galileo Disk-integrated Photometry by Ryder H. Strauss, Tyler D. Robinson, David E. Trilling, Ryan Cummings, Christopher J. Smith

“…The new Galileo/SSI data are used to further validate the Virtual Planetary Laboratory 3D spectral Earth model, which often serves as a stand-in for true disk-integrated observations of our planet. …”
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Constraining Background N2 Inventories on Directly Imaged Terrestrial Exoplanets to Rule Out O2 False Positives by Sawyer Hall, Joshua Krissansen-Totton, Tyler Robinson, Arnaud Salvador, Jonathan J. Fortney

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Orbital Stability and Secular Dynamics of the Proxima Centauri Planetary System by Joseph R. Livesey, Rory Barnes, Russell Deitrick

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Oxygen False Positives on Habitable Zone Planets Around Sun‐Like Stars by Joshua Krissansen‐Totton, Jonathan J. Fortney, Francis Nimmo, Nicholas Wogan

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Living at the Extremes: Extremophiles and the Limits of Life in a Planetary Context by Nancy Merino, Nancy Merino, Nancy Merino, Heidi S. Aronson, Diana P. Bojanova, Jayme Feyhl-Buska, Michael L. Wong, Michael L. Wong, Shu Zhang, Donato Giovannelli, Donato Giovannelli, Donato Giovannelli, Donato Giovannelli

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On the Effectiveness of the Planetary Infrared Excess (PIE) Technique to Retrieve the Parameters of Multiplanet Systems around M Dwarfs: A Case Study on the TRAPPIST-1 System by L. C. Mayorga, J. Lustig-Yaeger, K. B. Stevenson, Consortium on Habitability and Atmospheres of M-dwarf Planets (CHAMPs)

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Refining the Transit-timing and Photometric Analysis of TRAPPIST-1: Masses, Radii, Densities, Dynamics, and Ephemerides by Eric Agol, Caroline Dorn, Simon L. Grimm, Martin Turbet, Elsa Ducrot, Laetitia Delrez, Michaël Gillon, Brice-Olivier Demory, Artem Burdanov, Khalid Barkaoui, Zouhair Benkhaldoun, Emeline Bolmont, Adam Burgasser, Sean Carey, Julien de Wit, Daniel Fabrycky, Daniel Foreman-Mackey, Jonas Haldemann, David M. Hernandez, James Ingalls, Emmanuel Jehin, Zachary Langford, Jérémy Leconte, Susan M. Lederer, Rodrigo Luger, Renu Malhotra, Victoria S. Meadows, Brett M. Morris, Francisco J. Pozuelos, Didier Queloz, Sean N. Raymond, Franck Selsis, Marko Sestovic, Amaury H. M. J. Triaud, Valerie Van Grootel

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Exploring and Validating Exoplanet Atmospheric Retrievals with Solar System Analog Observations by Tyler D. Robinson, Arnaud Salvador

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Reading Between the Lines: Investigating the Ability of JWST to Identify Discerning Features in exoEarth and exoVenus Transmission Spectra by Colby Ostberg, Stephen R. Kane, Andrew P. Lincowski, Paul A. Dalba

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