1
What planet has the shortest year?
Mercury
Mars
Venus
Pluto
2
What term describes the collective frozen and icy parts of the planet?
Frosty Landscape
Polar Fridge
Cryosphere
Frozen Terrain
3
What is a rainbow on Venus called?
A prism
A beam
A mist
A glory
4
What is the name of the largest known satellite of Pluto?
Charon
Ganymede
Triton
Phoebe
5
Which is the largest of Neptune's moons?
Thalassa
Triton
Larissa
Triton II
6
Which cluster of stars is also known as the Seven Sisters?
The Big Dipper
The Andromeda Galaxy
The Pleiades
The Horsehead Nebula
7
Which comet is visible every 74 to 79 years?
Lulin Comet
Halley's comet
Biela's Comet
Phaethon Comet
8
What is the meaning of the name of the constellation "Coma Berenices"?
Berenice's Hair
Berenice's Sky
Berenice's Veil
Berenice's Crown
9
What name is given to the broad gap between the Saturn's A ring and B ring?
The Cassini Division
Huygens Chasm
Nash's Rift
Enceladus Split
10
What is the largest constellation in the sky?
Leo
Virgo
Hydra
Taurus
