Interstellar Updates

Fine-tuning the complex organic molecule formation: sulfur and CO ice as regulators of surface chemistry
https://arxiv.org/abs/2507.17595

The Great Filter as a Statistical Limit
https://www.preprints.org/manuscript/202507.1452/v3

The Linear Stein Accelerator and Gravity Vector Projector
https://www.researchgate.net/publication/393914951_The_Linear_Stein_Accelerator_and_Gravity_Vector_Projector

The Macroscopic Zeno Effect in the Literature
https://www.researchgate.net/publication/393918318_The_Macroscopic_Zeno_Effect_in_the_Literature

A high geometric albedo for LTT9779b points toward a metal-rich atmosphere and silicate clouds
https://www.aanda.org/articles/aa/full_html/2025/08/aa54303-25/aa54303-25.html

Shaping Galactic habitability: Impact of stellar migration and gas giants
https://www.aanda.org/articles/aa/full_html/2025/08/aa55050-25/aa55050-25.html

Existence of wormhole in Dekel–Zhao dark matter halo
https://www.sciencedirect.com/science/article/abs/pii/S2212686425002353

Planets and planetesimals at cosmic dawn: Vortices as planetary nurseries
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/staf1258/8220041

Biosignature preservation in FaRLiP cyanobacteria after prolonged desiccation and its relevance to space missions searching for life
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/biosignature-preservation-in-farlip-cyanobacteria-after-prolonged-desiccation-and-its-relevance-to-space-missions-searching-for-life/05A20661DF4064D8D3CD655477C15DB2

Towards the Habitable Worlds Observatory: 1D CNN Retrieval of Reflection Spectra from Evolving Earth Analogs
https://arxiv.org/abs/2508.00076

Reliability of 1D radiative-convective photochemical-equilibrium retrievals on transit spectra of WASP-107b
https://arxiv.org/abs/2508.00177

Development of Space Qualified Signal Processing Readout Electronics for HabWorlds and Origins Space Telescope Detector and Arrays
https://arxiv.org/abs/2508.00322

Formation of Planetesimals in the Outer Solar System
https://arxiv.org/abs/2508.00369

Predictions of dust continuum observations of circumplanetary disks with ngVLA: A case study of PDS 70 c
https://arxiv.org/abs/2508.00393

Temporal Evolution of the Third Interstellar Comet 3I/ATLAS: Spin, Color, Spectra and Dust Activity
https://arxiv.org/abs/2508.00808

A Rationale for Proposing an Interstellar Arrival Sentinel
https://bis-space.com/shop/product/jbis-078-01-0020/

The ESPRESSO transmission spectrum of HD189733 b – Extracting the planetary sodium and lithium signatures amid stellar contamination
https://www.aanda.org/articles/aa/full_html/2025/08/aa54785-25/aa54785-25.html

The Role of Tectonic Luck in Long-Term Habitability of Abiotic Earth-like Planets
https://arxiv.org/abs/2507.23124

The Hot Neptune Initiative (HONEI) II. TOI-5795 b: A hot super-Neptune orbiting a metal-poor star
https://arxiv.org/abs/2507.23413

The EXO-UV Program: Latest Advances of Experimental Studies to Investigate the Biological Impact of UV Radiation on Exoplanets
https://link.springer.com/article/10.1134/S0038094624602019

Geometric albedo of WASP-12 b and WASP-76 b in the CHEOPS and TESS bandpasses (Corrigendum)
https://www.aanda.org/articles/aa/full_html/2025/08/aa56327e-25/aa56327e-25.html

Investigating Transit Timing Variations in the Ultrashort Period Exoplanet WASP-19b
https://iopscience.iop.org/article/10.3847/1538-3881/ade998

A 16 Myr Super-Neptune in Upper Centaurus Lupus and a Preliminary Survey of Transiting Planets in Sco-Cen with TESS
https://iopscience.iop.org/article/10.3847/1538-3881/ade67f

Inferring and Interpreting the Visual Geometric Albedo and Phase Function of Earth
https://arxiv.org/abs/2507.22258

NIRPS joining HARPS at ESO 3.6 m – On-sky performance and science objectives
https://www.aanda.org/articles/aa/abs/2025/08/aa53341-24/aa53341-24.html

Spectroscopy of Free-floating Planetary-mass Objects and Their Disks with JWST
https://iopscience.iop.org/article/10.3847/1538-3881/adea50

A Transiting Giant on a 7.7 yr Orbit Revealed by Transit Timing Variations in the TOI-201 System
https://iopscience.iop.org/article/10.3847/2041-8213/adefe5

Dynamical Instability of Multi-planet Systems and Free-floating Planets
https://arxiv.org/abs/2507.21216

Blind search for activity-sensitive lines in the near-infrared using HARPS and NIRPS observations of Proxima and Gl 581
https://arxiv.org/abs/2507.21262

NIRPS detection of delayed atmospheric escape from the warm and misaligned Saturn-mass exoplanet WASP-69b
https://arxiv.org/abs/2507.21284

Preferential alignments of exoplanetary orbital planes in Milky Way spiral arms
https://arxiv.org/abs/2507.21309

Intercepting 3I/ATLAS at Closest Approach to Jupiter with the Juno spacecraft
https://arxiv.org/abs/2507.21402

Requirements for Joint Orbital Characterization of Cold Giants and Habitable Worlds with Habitable Worlds Observatory
https://arxiv.org/abs/2507.21443

Diving into the planetary system of Proxima with NIRPS — Breaking the metre per second barrier in the infrared
https://arxiv.org/abs/2507.21751

Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity
https://arxiv.org/abs/2507.21967

Multi-frequency observations of PDS 70c: Radio emission mechanisms in the circum-planetary environment
https://arxiv.org/abs/2507.21970

From Extraterrestrial Microbes to Alien Intelligence: Rebalancing Astronomical Research Priorities
https://arxiv.org/abs/2507.17790

The Response of Planetary Atmospheres to the Impact of Icy Comets II: exo-Earth Analogues
https://arxiv.org/abs/2507.18256

The unreasonable likelihood of being: origin of life, terraforming, and AI
https://arxiv.org/abs/2507.18545

Journeying beyond the gravity and interstellar space: Unveiling the Health Challenge in space missions – An extensive review
https://banglajol.info/index.php/BJMS/article/view/82950

The role of interior dynamics and differentiation on the surface and in the atmosphere of lava planets
https://www.nature.com/articles/s41550-025-02617-4

The Galactic habitability
https://link.springer.com/article/10.1007/s12210-025-01346-0

Convective dynamics in mantle of tidally-locked exoplanets
https://link.springer.com/article/10.1038/s41467-025-62026-z

Estimating the potential of ionizing radiation-induced radiolysis for microbial metabolism on terrestrial planets and satellites with rarefied atmospheres
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/estimating-the-potential-of-ionizing-radiationinduced-radiolysis-for-microbial-metabolism-on-terrestrial-planets-and-satellites-with-rarefied-atmospheres/187F317A3974A2008227C707538785E9

NIRPS detection of delayed atmospheric escape from the warm and misaligned Saturn-mass exoplanet WASP-69 b
https://www.aanda.org/articles/aa/full_html/2025/08/aa52525-24/aa52525-24.html

Studying the variability of the He triplet to understand the detection limits of evaporating exoplanet atmospheres
https://www.aanda.org/articles/aa/full_html/2025/08/aa52856-24/aa52856-24.html

Hydride ion continuum hides absorption signatures in the NIRPS near-infrared transmission spectrum of the ultra-hot gas giant WASP-189b
https://www.aanda.org/articles/aa/full_html/2025/08/aa52972-24/aa52972-24.html

Diving into the planetary system of Proxima with NIRPS – Breaking the metre per second barrier in the infrared
https://www.aanda.org/articles/aa/full_html/2025/08/aa53728-25/aa53728-25.html

Life on the Edge: Using Planetary Context to Enhance Biosignatures and Avoid False Positives
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/staf1204/8213525

Metal-polluted White Dwarfs with 21 μm IR Excesses from JWST/MIRI: Planets or Dust?
https://iopscience.iop.org/article/10.3847/1538-3881/ade68c

The Impact of Different Haze Types on the Atmosphere and Observations of Hot Jupiters: 3D Simulations of HD 189733b, HD209458b and WASP-39b
https://arxiv.org/abs/2507.20366

Exoplanet Detection Using Machine Learning Models Trained on Synthetic Light Curves
https://arxiv.org/abs/2507.19520