简介：ThedreamofsendinghumanstoMarsiscloserthaneverbefore.Infact,manyscientiststhinkthatthefirstpersontosetfootontheRedPlanetisalivetoday.Butwhereshouldthefirstexplorersvisitwhentheygetthere?Horizonhasgatheredtheworld'sleadingexpertsonMarsandaskedthem:wherewouldtheygo,iftheygotthechance-andwhatwouldtheyneedtosurvive?Usingincrediblerealimagesanddata,HorizonbringstheseMartianlandmarkstolife,fromvastplainstotoweringvolcanoesandfromdeepvalleystohiddenundergroundcaverns.Theprogrammewillalsoshowviewerswheretoland,wheretolive…andevenwheretohuntfortracesofextra-terrestriallife.Thisistheultimatetraveller'sguidetoMars.…