An ultra-high-energy neutrino, a galactic PeVatron, and a fading quasar at cosmic dawn are the subjects of today's Monthly Roundup.
The post Monthly Roundup: News from the High-Energy Universe appeared first on AAS Nova.
Read the full article at: https://aasnova.org/2025/03/31/monthly-roundup-news-from-the-high-energy-universe/