NGC1068 and Its Kin: New Evidence for Neutrino Production in Galactic Cores.
Published: October 20, 2025
Duration: 12:33
Join us as we discuss the latest results from the IceCube Neutrino Observatory, utilizing 13.1 years of data, that further link high-energy neutrinos to powerful cosmic sources.
### Episode Highlights
* **The Extragalactic Neutrino Puzzle:** The IceCube Neutrino Observatory consistently detects a diffuse flux of high-energy cosmic neutrinos, the majority of which are extragalactic in origin. These neutrinos are expected to be produced in hadronic interactions, which also generate gamma rays.
* **Revisiting NGC1068:** The Seyfert galaxy **NGC1068** remains the most significant neutrino source identified in searches across the northern sky. Notably, the observed...