The Biological Study of Lifeless Worlds and Environments
https://liebertpub.com/doi/10.1089/ast.2020.2337
Challenges & Strategies for Supporting a Very Long Duration Mission
https://arc.aiaa.org/doi/10.2514/6.2021-0483
Interstellar Probe – Goals and Challenges
https://arc.aiaa.org/doi/10.2514/6.2021-0485
Needed Evolution in Part Reliability Approaches: from Voyager to Interstellar Probe
https://arc.aiaa.org/doi/10.2514/6.2021-0486
An Optimal Navigation Filter for Relativistic Spacecraft
https://arc.aiaa.org/doi/10.2514/6.2021-1868
Extraterrestrial: The First Sign of Intelligent Life Beyond Earth
https://www.amazon.com/Extraterrestrial-First-Intelligent-Beyond-Earth/dp/0358278147/
Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry I: WASP-69b, Dimensionality, XUV Flux Level, Spectral Types, and Flares
https://arxiv.org/abs/2101.00042
Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry II: WASP-107b, Stellar Wind, Radiation Pressure, and Shear Instability
https://arxiv.org/abs/2101.00045
The Hubble WFC3 Emission Spectrum of the Extremely-Hot Jupiter, KELT-9b
https://arxiv.org/abs/2101.00469
Polarized radiation and the Emergence of Biological Homochirality on Earth and Beyond
https://arxiv.org/abs/2101.00530
CHEOPS observations of the HD\,108236 planetary system: A fifth planet, improved ephemerides, and planetary radii
https://arxiv.org/abs/2101.00663