Abbé Whitford reports for @astrobites.bsky.social on tests of cosmological models using measurements of nearly 2,000 supernovae from the Dark Energy Survey and other sources. aasnova.org/2024/10/29/t... 🔭

From Abbé Whitford : In today’s bite, we look at a novel way of searching for dark matter using the background of images of galaxies in infrared wavelengths. 🔭✨
astrobites.org/2025/02/14/d...

From Abbé Whitford:
This post summarizes the second half of Chapter 7 of the book ‘Climate Change for Astronomers’, involving a discussion of energy sources available to us in order to understand the way forward for solutions to climate change. 🔭☄️✨
astrobites.org/2025/03/11/c...

From Abbé Whitford: In today’s astrobite, we talk about how gravitational waves could provide insight on particle physics, events in the early Universe, and even matter and antimatter asymmetry. 🔭✨☄️
astrobites.org/2025/05/05/matterantimatter-gravitationalwaves/

From Abbé Whitford: In today’s paper, we take a journey to the Earth’s core, and learn how seismic data can help put constraints on the properties on dark matter particles. 🔭✨☄️
astrobites.org/2025/06/15/d...

From Abbé Whitford: In today’s astrobite we explore a new approach that has been developed to measure the Universal expansion rate, involving gravitational waves from merging black holes and the large-scale structure of the Universe.🔭✨☄️
astrobites.org/2025/07/17/l...

From Abbé Whitford: Today’s Astrobite summarizes Chapter 3, Climate Modelling, from the e-book ‘Climate Change for Astronomers’, to discuss how climate models work, their limitations, and the status of projections from climate models. 🔭✨☄️
astrobites.org/2025/09/27/c...

In Part 2, we discuss 3 additional papers discussing the DESI BAO measurement. 🔭✨☄️
astrobites.org/2025/10/06/d...

From Abbé Whitford: In today’s Astrobite, we discuss how the motions of galaxies may indicate the presence of large structures in the nearby Universe and put the Lambda-CDM model to the test. ⚛️🔭☄🧪
astrobites.org/2025/12/08/l...