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!
Today’s authors might just be able to resolve some major cosmological debates with a new parameter estimation method!
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!
Is anything special about the host galaxies of changing look AGN?
The Milky Way’s nearest neighbor, the Andromeda galaxy, is a promising target for deep multi-wavelength observations. Come listen to Prof. Julianne Dalcanton talk about her work catching up with the neighbor at #AAS233!
A team was able to use deep learning algorithms to analyze a massive galaxy survey. Can the same algorithm be used on an entirely new survey?
Today’s paper constrains cosmological parameters from one of the largest ground-based astrophysical surveys ever undertaken – DES. An insight into their first-year’s data analysis, released in August 2017.