Namibian Telescopes Uncover Origin of Galactic Super-Energetic Particles
An assemblage of telescopes in Namibia has successfully traced the source of some of the most energetic particles produced by the Galaxy, shedding light on a century-old mystery surrounding cosmic rays. The groundbreaking findings, unveiled on January 25 in Science, mark a significant step forward in unraveling the origins of these fast-moving atomic nuclei and particles that consistently bombard Earth’s upper atmosphere. Researchers at the High Energy Stereoscopic System (HESS) played a pivotal role in this discovery, pinpointing the origin of a region within the Manatee Nebula. This nebula serves as the locus where matter expelled by a black hole undergoes acceleration to nearly the speed of light. Sera Markoff, a theoretical astrophysicist at the University of Amsterdam, lauded the information produced by HESS, emphasizing its incredible value for those engaged in modeling astrophysical jets and comprehending their internal composition, propagation, and evolution. A broad spec...