• Question: is there a planet which humans viset just for objects that Earth deosnt have

    Asked by 872spah25 to Lucy on 9 Mar 2017.
    • Photo: Lucy Kissick

      Lucy Kissick answered on 9 Mar 2017:

      Well, we sent the Cassini space probe to Saturn to study a number of things that Earth doesn’t have: rings, multiple moons, a moon with an atmosphere, a moon with active geysers and an ocean, strange fluid-like storms in Saturn’s atmosphere. And Saturn (if you can consider a planet a mere ‘object’) is in itself entirely unlike Earth: it’s a gas giant, meaning it doesn’t have a rocky surface.