... are missing. Instead, the author substitutes some of the better known moons of the solar system, such as Titan and Enceladus… and despite its downgrading by the International Astronomical Union, which she refers to as its ‘dethronement...
... traces the related developments of early American rockets, such as the Redstone and Jupiter, to the Thor, Atlas, Titan and Delta vehicles. A couple of Russian vehicles, the Soyuz and the Proton, are thrown in for good...