... About ATNF overview . ... Parkes radio telescope . ... The Nature of Boxy/Peanut Spiral Galaxies: Overview and New Results . ... Various scenarios have been proposed to explain the nature and formation of boxy/peanut-bulge spiral galaxies. ... The second and currently fashionable scenario proposed to form peanut/boxy bulges is through the buckling and thickening of a bar in a strongly barred spiral galaxy. ... The bar buckling scenario to form boxy/peanut-bulge spirals is attractive for many reasons...