The Search for Stable Nickel: Investigating the Origins of Type Ia Supernovae with Late-time Near-infrared Spectroscopy from the Carnegie Supernova Project-II

Sahana Kumar, Eric Y. Hsiao, Chris Ashall, Peter Hoeflich, Eddie…

Erratum: “Carnegie Supernova Project: Fast-declining Type Ia Supernovae as Cosmological Distance Indicators” (2026, ApJ, 998, 101)

M. M. Phillips, Syed A. Uddin, Christopher R. Burns, Nicholas…

TDCOSMO: XXIV. First spatially resolved kinematics of the lens galaxy obtained using JWST-NIRSpec to improve time-delay cosmography

Anowar J. Shajib, Tommaso Treu, Sherry H. Suyu, David Law, Akın…

The Impact of Orbital Anisotropy Assumptions in Lensing-dynamics Modeling

Yan Liang, Dandan Xu, Anowar J. Shajib, Yiping Shu, and Ran…

TDCOSMO: XXIII. Measurement of the Hubble constant from the doubly lensed quasar HE 1104−1805

Eric Paic, Frédéric Courbin, Christopher D. Fassnacht, Aymeric…

Carnegie Supernova Project: Fast-declining Type Ia Supernovae as Cosmological Distance Indicators

M. M. Phillips, Syed A. Uddin, Christopher R. Burns, Nicholas…

The AGEL Survey Data Release 2: A Gravitational Lens Sample for Galaxy Evolution and Cosmology

Tania M. Barone, Keerthi Vasan G.C., Kim-Vy Tran, Glenn G.…

TDCOSMO: XXI. Accurate stellar velocity dispersions of the SL2S lens sample and the fundamental plane of the lensing mass

Pritom Mozumdar, Shawn Knabel, Tommaso Treu, Alessandro Sonnenfeld,…

TDCOSMO: XX. WFI2033─4723, the first quadruply imaged quasar modeled with JWST imaging

D. M. Williams, T. Treu, S. Birrer, A. J. Shajib, K. C. Wong,…

TDCOSMO: XIX. Measuring stellar velocity dispersion with sub-percent accuracy for cosmography

Shawn Knabel, Pritom Mozumdar, Anowar J. Shajib, Tommaso Treu,…