Cosmic rays in the Milky Way are important because

Question

Quizplus · Accepted Answer

Cosmic rays in the Milky Way have about the same energy as that contained in the radiation and the kinetic energy of gas clouds, making them important for understanding the high-energy processes in the galaxy. They cannot be easily collected and used to generate electricity, nor do they carry information about AGN in external galaxies. Though they can penetrate the atmosphere, this is not their main significance.

Cosmic Rays in the Milky Way Are Important Because