1The Cassini-Huygens probe was sent to visit which planet? Jupiter, Uranus, Neptune, SaturnSaturn
2The Cerberus Fossae is found on which planet? Venus, Mercury, Mars, EarthMars
3The core of the earth is believed to consist of 88.8% of what? Carbon, Lava, Silicon, IronIron
4The Dawn spacecraft is due to land where in 2015? Ceres, Makemake, Pluto, ErisCeres
5The Earth is composed of 32% of what? Magnesium, Nickel, Silicon, IronIron
6The Enke Gap is a feature of which planet? Saturn, Neptune, Jupiter, UranusSaturn
7The Equator forms a major part of which planet? Earth, Mars, Venus, MercuryEarth
8The ESA mission BepiColombo is aimed at reaching what planet? Mercury, Saturn, Venus, MarsMercury
9The Great Red Storm is a feature of which planet? Jupiter, Saturn, Neptune, UranusJupiter
10The Kuiper Belt lies how many AU’s away from the sun? 10, 50, 1, 10050
11The Mariana Trench is the deepest point on which planet? Mars, Earth, Venus, MercuryEarth
12The New Horizons probe will land where in 2015? Saturn, Ceres, Pluto, JupiterPluto
13The numbers 134 340 precede the name of which body? Hauema, Makemake, Pluto, CeresPluto
14The Ocean of Storms can be found where in the Solar System? The Sun, Mars, Earth, The MoonThe Moon
15The Phoenix sampled water ice on which planet? Mercury, Earth, Mars, VenusMars
16The Ring named Courage is a feature of which planet? Earth, Venus, Mars, NeptuneNeptune
17The rings around which planet were first discovered in 1977? Saturn, Jupiter, Uranus, NeptuneUranus
18The rotation of which planet is gradually slowing down? Earth, Mars, Mercury, VenusEarth
19The Rover Spirit was sent to which planet? Mercury, Mars, Venus, EarthMars
20The Sea of Cleverness can be found on which body in the Solar System? Mars, The Moon, The Sun, EarthThe Moon