@cosmos4u@scicomm.xyzThe first detection of cosmic-ray excited H2 in #interstellar space: https://arxiv.org/abs/2508.20168 -> Cosmic Radiation Brought to Light: https://www.uni-due.de/2026-02-03-first-time-measurement-of-ionisation-in-dark-cloud
@cosmos4u@scicomm.xyzIonization Sources of the Local #Interstellar Clouds - Two B Stars, Three White Dwarfs, and the Local Hot Bubble: https://iopscience.iop.org/article/10.3847/1538-4357/ae10a6 -> Close brush with 2 hot stars millions of years ago left a mark just beyond our solar system: https://www.colorado.edu/today/2025/12/01/close-brush-2-hot-stars-millions-years-ago-left-mark-just-beyond-our-solar-system
@cosmos4u@scicomm.xyzGMIMS-DRAGONS: A Faraday Depth Survey of the Northern Sky Covering 350–1030 MHz / A Three-dimensional Model for the Reversal in the Local Large-scale #Interstellar Magnetic Field: https://iopscience.iop.org/article/10.3847/1538-4365/ae2471 / https://iopscience.iop.org/article/10.3847/1538-4357/ae28d1 -> New map of the Milky Way’s magnetism offers insights into cosmic evolution / Two new studies reveal structural complexity in the galaxy: https://news.ok.ubc.ca/2026/01/29/new-map-of-the-milky-ways-magnetism-offers-insights-into-cosmic-evolution/ / https://www.ucalgary.ca/news/mapping-magnetic-field-milky-way