Zig-zagging across the universe
What’s better than a single gravitational lens? A double gravitational lens! Learn about how light from a distant quasar zig-zags across the universe because of the first double gravitational lens to be observed!
Bursting the Hubble Trouble Bubble: Measuring H0 with Fast Radio Bursts
Do you like fast radio bursts but hate the Hubble tension? If so, then this paper showing the first measurement of the Hubble constant using FRB observations is for you!
H0 tension: South Pole-arization edition with SPT-3G
Today’s paper takes us on a journey to the South Pole for the latest episode in the H0 tension mystery. Can ΛCDM model extensions finally crack the case?
Filling the void (in cosmology)
Do you ever feel empty inside? Almost as if there’s a void? Well cosmologists want to use YOU to learn about the universe.
H0w Low Can EDE Go? Limiting Early Dark Energy with Large-scale Structure
Early dark energy has seen a lot of attention as a solution to the Hubble tension. Today’s paper rains on its parade!
Fine-Tuning Cosmological Parameters
In this series of papers, the authors apply new analysis techniques to data from several galaxy redshift surveys to uncover acoustic waves from the early universe and refine measurements of cosmological parameters.