Not-So Standard Candles: How a Bias in Distance Calculations Impacts Our Understanding of Dark Energy
Today’s paper explores how a potential bias in the way we calculate the distance to galaxies impacts our understanding of dark energy.
So… Are Black Holes Dark Energy?
In today’s bite, we investigate a controversial paper from two years ago, tracing its origins and attempting to finally answer the question: are black holes dark energy?
Part 3: Extended Physics Analyses with the DESI DR2 BAO
Today Astrobites is featuring results from the DESI DR2, published today in PRJ! In Part 3, we discuss 2 additional papers using the BAO measurement to perform additional analyses.
Part 2: Data Analysis with the DESI DR2 BAO
Today Astrobites is featuring results from the DESI DR2, published today in PRJ! In Part 2, we discuss 3 additional papers discussing the DESI BAO measurement.
Part 1: Key Results from the DESI DR2
Today Astrobites is featuring results from the DESI DR2, published today in PRJ! In Part 1, we cover the key results papers describing their measurements with DR2.
Dispu-tau-ble: When the Fog of Reionization Lifts, Mysteries Deepen
In today’s guest post, we explore if a small change in how we model the early universe could help solve issues in our understanding of dark energy and neutrinos.