Interstellar Updates

A Conceptual Design of a Micro-Propulsion Device Based on Alpha Particles
https://www.sciencedirect.com/science/article/abs/pii/S096980432500140X

To Seed or Not to Seed: Estimating the Ethical Value of Directed Panspermia
https://www.sciencedirect.com/science/article/pii/S009457652500181X

Limits on the atmospheric metallicity and aerosols of the sub-Neptune GJ 3090 b from high-resolution CRIRES+ spectroscopy
https://arxiv.org/abs/2503.16608

A parameter scan of dark zone maintenance for high-contrast imaging of exoplanets using theoretical and experimental implementations
https://arxiv.org/abs/2503.16720

Closeby Habitable Exoplanet Survey (CHES). III. Retrieval of Planetary Masses in Binaries Using the N-body Model with RV and Astrometry Synergy
https://arxiv.org/abs/2503.17090

Dark Matter (S)pins the Planet
https://arxiv.org/abs/2503.17206

Abundances of refractory ions in Beta Pictoris exocomets
https://arxiv.org/abs/2503.17346

On the road to the radius valley: distinguishing between gas dwarfs and water worlds with young transiting exoplanets
https://arxiv.org/abs/2503.17364

A Philosophical Approach to CETI: Developing a Conceptual Framework Based on Umwelt Theory
https://www.academia.edu/128111921/A_Philosophical_Approach_to_CETI_Developing_a_Conceptual_Framework_Based_on_Umwelt_Theory

Evolution as Art for Interstellar Spaces
https://www.mauroannunziato.com/wp-content/uploads/2025/03/7.-Interstellar-Art-for-SETI.pdf

Galactic Habitability
https://oxfordre.com/planetaryscience/display/10.1093/acrefore/9780190647926.001.0001/acrefore-9780190647926-e-305

Clouds and Hazes in GJ 1214 b’s Metal-rich Atmosphere
https://iopscience.iop.org/article/10.3847/1538-3881/adb7e8

A Moderate Albedo from Reflecting Aerosols on the Dayside of WASP-80 b Revealed by JWST/NIRISS Eclipse Spectroscopy
https://arxiv.org/abs/2503.15665

The Ambiguous Age and Tidal History for the Ultra-Hot Jupiter TOI-1937Ab
https://arxiv.org/abs/2503.15802

Characterising the Atmosphere of 55 Cancri e: 1D Forward Model Grid for Current and Future JWST Observations
https://arxiv.org/abs/2503.15844

Astrometric detection of exoplanets in face-on orbits using vortex filters
https://arxiv.org/abs/2503.16140

Advances in Deep Space Probe Navigation
https://www.mdpi.com/2076-3417/15/6/3307

The Exoplanet Citizen Science Pipeline: Human Factors and Machine Learning
https://arxiv.org/abs/2503.14575

Detectability of oxygen fugacity regimes in the magma ocean world 55 Cancri e at high spectral resolution
https://arxiv.org/abs/2503.15196

Refractory and Volatile Species in the UV-to-IR Transmission Spectrum of Ultra-hot Jupiter WASP-178b with HST and JWST
https://arxiv.org/abs/2503.15472

Deep Mantle-Atmosphere Coupling and Carbonaceous Bombardment: Options for Biomolecule Formation on an Oxidized Early Earth
https://arxiv.org/abs/2503.15479

Seven decades of exploring planetary interiors with rotating convection experiments
https://arxiv.org/abs/2409.05220

Physically motivated analytic model of energy efficiency for extreme-ultraviolet-driven atmospheric escape of close-in exoplanets
https://www.aanda.org/articles/aa/full_html/2025/03/aa52749-24/aa52749-24.html

The Proxima Centauri Campaign—First Constraints on Millimeter Flare Rates from ALMA
https://iopscience.iop.org/article/10.3847/1538-4357/ada5f2

On the Number of Confirmed Pulsar Planets: The Rule of Six
https://iopscience.iop.org/article/10.3847/1538-4357/adb1a8

Early Time Small-scale Structures in Hot Exoplanet Atmosphere Simulations
https://iopscience.iop.org/article/10.3847/1538-4357/adb0ce

A New Statistical Model of Star Speckles for Learning to Detect and Characterize Exoplanets in Direct Imaging Observations
https://www.researchgate.net/publication/389976858_A_New_Statistical_Model_of_Star_Speckles_for_Learning_to_Detect_and_Characterize_Exoplanets_in_Direct_Imaging_Observations

Hot Jupiter Exoplanets: The Enigmatic Giants of Astrophysics
https://www.researchgate.net/publication/389600606_Hot_Jupiter_Exoplanets_The_Enigmatic_Giants_of_Astrophysics

Atmospheric Circulation of Close-In Extrasolar Giant Planets: The Diabatic Equivalent-Barotropic Model
https://arxiv.org/abs/2503.13713

JWST-TST High Contrast: Living on the Wedge, or, NIRCam Bar Coronagraphy Reveals CO2 in the HR 8799 and 51 Eri Exoplanets’ Atmospheres
https://iopscience.iop.org/article/10.3847/1538-3881/adb1c6

Impacts of UV Radiation from an AGN on Planetary Atmospheres and Consequences for Galactic Habitability
https://iopscience.iop.org/article/10.3847/1538-4357/adac5d

The GAPS Programme at TNG – LXVII. Detection of water and preliminary characterisation of the atmospheres of the two hot Jupiters: KELT-8 b and KELT-23 Ab
https://www.aanda.org/articles/aa/full_html/2025/03/aa52733-24/aa52733-24.html

Three-dimensional dynamical evolution of cloud particle microphysics in sub-stellar atmospheres – I. Description and exploring Y-dwarf atmospheric variability
https://www.aanda.org/articles/aa/full_html/2025/03/aa52922-24/aa52922-24.html

LavAtmos 2.0 – Incorporating volatile species in vaporisation models
https://www.aanda.org/articles/aa/full_html/2025/03/aa50992-24/aa50992-24.html

Hot Rocks Survey I: A possible shallow eclipse for LHS 1478 b
https://www.aanda.org/articles/aa/full_html/2025/03/aa52611-24/aa52611-24.html

Cold dayside winds shape large leading streams in evaporating exoplanet atmospheres
https://www.aanda.org/articles/aa/full_html/2025/03/aa52740-24/aa52740-24.html

C3PO IV: co-natal stars depleted in refractories are magnetically more active – possible imprints of planets
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/staf436/8082124

A Machine Learning–ready Data Set for Exoplanet Atmospheric Retrieval
https://iopscience.iop.org/article/10.3847/1538-4365/adb03a

The photovoltaic Dyson sphere
https://www.sciencedirect.com/science/article/pii/S0927024825001904

Investigating the 1L2S Degeneracy for Wide-Orbit Planets
https://arxiv.org/abs/2503.11768

An Analysis of Spitzer Phase Curves for WASP-121b and WASP-77Ab
https://arxiv.org/abs/2503.12521

Advancing European High-Contrast Imaging R&D Towards the Habitable Worlds Observatory
https://arxiv.org/abs/2503.12707

An Early Look at the Performance of IGRINS-2 at Gemini-North with Application to the ultrahot Jupiter, WASP-33 b
https://arxiv.org/abs/2503.12736

The Impact of Stellar Flares on the Atmospheric Escape of Exoplanets orbiting M stars I: Insights from the AU Mic System
https://arxiv.org/abs/2503.13353