Separating the cosmic wheat from the chaff: Cosmological parameter estimation with the 21-cm line
Today’s authors might just be able to resolve some major cosmological debates with a new parameter estimation method!
Shifting the Gravitational Wave Background
Learn about what our motion with respect to the source of a cosmic gravitational wave background can tell us in today’s featured paper!
UR: Exploring Galaxies from the Epoch of Reionization – The Effect of Neutral Hydrogen on Reionizing Photons
In the latest of our #UndergradResearch series, discover how Lauren Elicker studied light from some of the most distant observable galaxies to better understand how our universe was reionized!
How old is that galaxy, really? Constraining the color-redshift relation with DESI
Today’s authors present a dataset that seeks to improve our understanding of the ages of faraway galaxies.
Can we identify the host galaxies of LISA sources?
The upcoming LISA mission promises to detect many gravitational wave events, but can it attribute any of them to a host galaxy? Let’s find out!
Disentangling the mysteries of our Universe: Understanding large-scale structure
Can local effects disguise primordial structures in our data?