Scientists may have found a new Milky Way arm called “Cattail.” However, experts need to do further research in order to be sure this giant filament of gas and dust is part of our galaxy. Located at the outer edge ...
Scientists may have found a new Milky Way arm called “Cattail.” However, experts need to do further research in order to be sure this giant filament of gas and dust is part of our galaxy. Located at the outer edge ...