"If we were to look up in the sky, we would see this tunnel-like structure in just about every direction we looked," she says. "That is, if we had eyes that could see radio light." via Unexplained-Mysteries A new paper has put forward a radical new theory to explain mysterious magnetic structures in the sky. According to Dr. Jennifer West, Research Associate at the Dunlap Institute for Astronomy and Astrophysics, two enigmatic structures that we see on opposite sides of the sky - the North Polar Spur and the Fan Region - are in fact connected together by a vast cosmic network of magnetic filaments. These filaments, she argues, form a 'tunnel' that encircles the entire solar system. "If we were to look up in the sky, we would see this tunnel-like structure in just about every direction we looked," she says. "That is, if we had eyes that could see radio light." For decades, scientists have puzzled over the nature of these two structures, however this is the first time that anyone has