A million-solar-mass object detected at a cosmological distance using gravitational imaging
Observation The VLBI observation of JVAS B1938+666 used for this work was performed using a global VLBI array…
Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements
Efstathiou, G., Sutherland, W. J. & Maddox, S. J. The cosmological constant and cold dark matter. Nature 348,…
The signature of subgalactic dark matter clumping in the global 21-cm signal of hydrogen
Carniani, S. et al. Spectroscopic confirmation of two luminous galaxies at a redshift of 14. Nature 633, 318–322…
Constraints on axion-like particles from active galactic nuclei seen through galaxy clusters
ALP propagation equations In this section, we summarize the key theoretical ingredients relevant to the studies of ALPs…