We review numerous arguments for primordial black holes (PBHs) based on observational
evidence from a variety of lensing, dynamical, accretion and gravitational-wave effects. This …

Ever deeper and wider look-back surveys have led to a fairly robust outline of the cosmic
star-formation history, which culminated around; this period is often nicknamed “cosmic …

Hydrodynamical simulations of galaxy formation have now reached sufficient volume to
make precision predictions for clustering on cosmologically relevant scales. Here, we use …

We measure the circular velocity curve vc (R) of the Milky Way with the highest precision to
date across Galactocentric distances of 5≤ R≤ 25 kpc. Our analysis draws on the six …

We utilize high-resolution cosmological simulations to reveal that high-redshift galaxies tend
to undergo a robust 'wet compaction'event when near a 'golden'stellar mass of. This is a …

The distribution of the non-luminous matter in galaxies of different luminosity and Hubble
type is much more than a proof of the existence of dark particles governing the structures of …

Detections and non-detections of Lyman alpha (Lyα) emission from z> 6 galaxies (< 1 Gyr
after the big bang) can be used to measure the timeline of cosmic reionization. Of key …

Galaxy observations are influenced by many physical parameters: stellar masses, star
formation rates (SFRs), star formation histories (SFHs), metallicities, dust, black hole activity …

The dramatic first images with JWST demonstrated its power to provide unprecedented
spatial detail for galaxies in the high-redshift universe. Here, we leverage the resolution and …

We explore the kinematics of 27 z≳ 6 quasar host galaxies observed in [C ii] 158 μm ([C ii])
emission with the Atacama Large Millimeter/submillimeter Array at a resolution of≈ 025. We …