Mt. Suhora Astronomical Observatory

The Atacama Cosmology Telescope: Constraints on Local Non-Gaussianity from the ACT Cluster Catalog

An emulator for the ionizing photon mean free path in ultra-high resolution simulations: the implications of mean free path measurements for the reionization history

The local void model for the Hubble and BAO tensions

pop-cosmos: Redshifts and physical properties of KiDS-1000 galaxies

Discovery of crested quasi-periodic eruptions following the most luminous SRG/eROSITA tidal disruption event

Dynamical Systematics on Time Delay Lenses and the Impact on the Hubble Constant

pop-cosmos: Forward modeling KiDS-1000 redshift distributions using realistic galaxy populations

Low-mass stars dominate the hot (0.7 keV) Galactic X-ray emission

On the coupled origin of the stellar IMF and multiplicity

Modeling X-ray Bursting Neutron Star Atmospheres

A gas-phase "top-down" chemical link between aldehydes and alcohols

Thermal conductivity of various CFRPs from 100 mK to 20 K

WFC3/UVIS Geometric Distortion -- Time Evolution of Linear Terms w.r.t Gaia

A simple mechanism for the enhancement of the inflationary power spectrum

McFACTS IV: Electromagnetic Counterparts to AGN Disk Embedded Binary Black Hole Mergers

Intermediate-Mass Black Hole Formation from Hierarchical Mergers in Galactic Nuclei

Kinematic-Distance Biases in the Inner Milky Way from a Stellar-Dynamically Constrained Bar

A high rate of foreground contaminants toward high-redshift galaxies resolved by JWST

GASV: A New VLBI analysis software for Geodesy and Astrometry

Propulsion Trades for a 2035-2040 Solar Gravitational Lens Mission

From Nonparametric Distance Reconstruction to Testing the Etherington Relation and Cosmic Curvature Using 2D and 3D BAO Measurements

A Quantum Computing Framework for VLBI Data Correlation

Variable Modified Newtonian Mechanics VIII: Ultra faint dwarfs in Milky Way

Limb Shift of the Fe I 6569 {\AA} line on the Sun

Parametric Resonance and Backreaction Effects in Magnetogenesis from Ultralight Dark Matter

SN 2024abfl: A Low-Luminosity Type IIP Supernova in NGC 2146 from a Low-Mass Red Supergiant Progenitor

BEACON: JWST NIRCam Pure-parallel Imaging Survey. IV. A Systematic Search for Galaxy Overdensities and Evidence for Gas Accretion Mode Transition

Stellar Interpretation of Meteoritic Data and PLotting for Everyone (SIMPLE): Isotope Mixing Lines for Six Sets of Core-Collapse Supernova Models

Atom Addition Formation of Thionylimide (HNSO) on Interstellar Dust Grains: Chemical routes requiring oxygen and nitrogen atom surface diffusion

From Main Sequence Binary to Blast: MESA Modeling of the Double-Detonation Progenitor PTF1~J2238+7430

Cosmic Ray Inter-Station Correlation Variations as Precursors of Geomagnetic Storms: A Statistical Study and Multi-Parameter Early Warning Framework

SN 2017ati: A luminous type IIb explosion from a massive progenitor

Large-scale halo velocity correlations and the impact of finite simulation volumes

A model-independent measurement of the Hubble constant from gravitational-wave standard sirens and electromagnetic observations

Weak Lensing Low Multipoles

Emergence of cyclic flux eruptions in kinetic simulations of magnetized spherical accretion onto a Schwarzschild black hole

Separation of polarized dust emission in Planck observations with Scattering Transforms

The Standard siren tests of viable $f(R)$ cosmologies

$\gamma$-Ray Lines -- Signatures of Nucleosynthesis, Cosmic Rays, Positron Annihilation, and Fundamental Physics

Constraints on cyclotron features and accretion regime in the high-mass X-ray binary 4U 1700--37 from NuSTAR

The incidence of LBV variability in the LMC

An Afterglow Study of the "New Year's Burst" GRB 220101A

Wide binaries without viable bound Newtonian orbits

Expanding the Horizon of Black Hole Imaging with AtLAST

EPISODE III: The Nested Jet/Outflow Morphology of EC 53 Revealed by JWST and ALMA

Unclustered tracers remain unclustered: the lack of primordial non-Gaussianity response of bias-zero tracers

Early Stages of Protostellar Disk Evolution: A Link to the Initial Cloud Core

Nonlinear Saturation of the Acoustic Resonant Drag Instability

Evolution of dust attenuation in star-forming galaxies with UV slope, stellar mass, and redshift out to $z \sim 5$

Measurement of the Hubble constant using the Dark Energy Survey Year 6 Gold galaxy catalog and the fourth Gravitational-Wave Transient Catalog

The Frequency of Solar Eclipses for a Given Place: A New Approach to a Classic Question

A Two-Dimensional Analytic Solution for the Generation of Hyperbolic Trajectories Via A Single Close Encounter with Applications To Interstellar Objects

The EXoplanet Climate Infrared TElescope (EXCITE): A balloon-borne mission to measure spectroscopic phase curves of transiting hot Jupiters

Diagnostics for the solar chromosphere using neutral carbon Rydberg lines

Where Does Tracing of Cosmic Ray in Real Atmosphere Terminate?

Electromagnetic Couplings of Dark Domain Walls

Ultralight time-oscillating scalars from magnetized compact stars: electrophilic radiation and photon propagation effects

The Landscape of Undergraduate Astronomy and Astrophysics Degree Requirements

Eigenmodes in an ultra-relativistic ultra-magnetized pair QED-plasma

Lessons Learned from Integrating Generative AI into an Introductory Undergraduate Astronomy Course at Harvard

Neutron Dark Decay and Exotic Compact Objects

Impact of Higher-Order Modes on Eccentricity Measurement in Binary Black Hole Gravitational Waves

Near-Resonant Thermal Leptogenesis

Primordial black holes as cosmic accelerators of light dark matter: Novel direct detection constraints

The VLT-FLAMES Tarantula Survey. XV. VFTS 822: a candidate Herbig B[e] star at low metallicity

Data-driven modeling of rotation curves with artificial neural networks

Inference on inner galaxy structure via gravitational waves from supermassive binaries

Three-Dimensional Stacking as a Line Intensity Mapping Statistic

Unveiling the drivers of the Baryon Cycles with Interpretable Multi-step Machine Learning and Simulations

COSMOS-Web: Estimating Physical Parameters of Galaxies Using Self-Organizing Maps

Novel method to trace the dark matter density profile around supermassive black holes with AGN reverberation mapping

Self-Interacting Dark Matter with Mass Segregation: A Unified Explanation of Dwarf Cores and Small-Scale Lenses

MIRACLE II: Unveiling the multi-phase gas interplay in the circumnuclear region of NGC 1365 via multi-cloud modeling

NSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)

Laboratory Modeling of Supernova Remnants Collisions: Implications for Triggered Star Formation

Time-dependent deflection reconstruction: new technique to search for gravitational waves with the cosmic microwave background

Systematic effect induced by misalignment in a Reflective Polarization Modulator for CMB, and application to the LiteBIRD case

Cosmic Ray Magnetohydrodynamics: A New Two-Moment Framework with Numerical Implementation

Polar Mounds on Strangeon Stars: the Neutrino Emission from Ultraluminous X-ray Pulsars

The GUAPOS project. VI: the chemical inventory of shocked gas

New determination of the neutrino hadronic production cross sections from GeV to beyond PeV energies

How Internal Structure Shapes the Metallicity of Giant Exoplanets

Co-evolution of Nuclear Star Clusters and Massive Black Holes: Extreme Mass-Ratio Inspirals

The multimessenger view of Pulsar Timing Array black holes with the Horizon-AGN simulation

QUIJOTE scientific results XIX. New constraints on the synchrotron spectral index using a semi-blind component separation method

Nonthermal electron acceleration in turbulent post-flare coronal loops

A Possible "Too-Many-Satellites" Problem in the Isolated Dwarf Galaxy DDO 161

Unbiased analysis of primordial non-Gaussianity: the multipoles of the full relativistic power spectrum

Mean Mass Density near the Sun from the Divergence Theorem and Pulsar Accelerations

STORMY : A Real-time Triggering Framework using Yamagawa Solar Spectrograph for Active Solar Emission Observations with the MWA

First Astrometric Limits on Binary Planets and Exomoons orbiting $\beta$ Pictoris b

VLBI astrometry of radio stars to link radio and optical celestial reference frames. II. 11 radio stars

MAGellanic Outflow and chemistry Survey (MAGOS): Hot cores in the LMC

The steep redshift evolution of the hierarchical binary black hole merger rate may cause the $z$-$\chi_{\rm eff}$ correlation

The X-ray properties and structure of A3571 up to $R_{500}$

A multi-wavelength study of the 2025 low state of the intermediate polar BG CMi

Deep Chandra Observations of the z = 1.16 Relaxed, Cool-core Galaxy Cluster SPT-CL J2215-3537

Investigating Twin Star Equation of States in Light of Recent Astrophysical Observations

Subaru/HSC NB395 view of NGC 5466: metallicity, mass function, and the nature of its tidal stream

Observations of Transition from Imbalanced to Balanced Kinetic Alfv\'enic Turbulence

Reconstructing early universe evolution with gravitational waves from supercooled phase transitions

QuGrav: Bringing gravitational waves to light with Qumodes

Reheating and relic gravitational waves as remedies for degeneracies of non-canonical natural inflation

Common Envelope Evolution of Ultralight Boson Clouds

A no-go theorem in bumblebee vector-tensor cosmology

Hybrid Active-Passive Galactic Cosmic Ray Simulator: experimental implementation and microdosimetric characterization

Gravitational waves from two scalar fields unifying the dark sector with inflation

Microlensing of non-singular black holes at finite size: a ray tracing approach

Finite Populations & Finite Time: The Non-Gaussianity of a Gravitational Wave Background

GWTC-4.0: Searches for Gravitational-Wave Lensing Signatures

A Framework for Lorentz-Dirac Dynamics and Post-Newtonian Interaction of Radiating Point Charges

Cosmological redshift of a Schwarzschild-de Sitter black hole: Towards estimating the Hubble constant

Reinforcement Learning to Discover a North East Monsoon Index for Rainfall Prediction in Thailand

Mount Suhora Astronomical Observatory