Roguish runaway stars can have a big impact on their surroundings as they plunge through the Milky Way galaxy. Their high-speed encounters shock the galaxy, creating arcs, as seen in this newly
The ghost of Cassiopeia
Kappa Cassiopeiae - Men's Tee - Black – The Brave and The Bold
Kappa Cassiopeiae - Dave's Astronomy
Kappa Cassiopeiae, a Mammoth Blue Supergiant, NASA Photo | eBay