Out of the Silent Planet Robert McClenaghan writes, ""Out of the Silent Planet", the shortest and most straightforward of the [Space Trilogy] books, incorporates many of the elements of classic science fiction, including a space flight, meetings with fantastic aliens, and an extended depiction of another planet. Were it not for the theological backdrop (which comes into focus only toward the story's end), "Out of the Silent Planet" could pass as merely a well-written and exceptionally erudite pulp novel." John Gosling, on his website devoted to "The War of the Worlds", wrote that the novel "is a very well written and important piece of Martian
Dora the Explorer: Journey to the Purple Planet the top of the tall mountain. When they reach the top of the mountain, the group launch themselves into outer space. Dora, Boots, and the aliens are required to find 4 colored space keys on different planets to unlock the Space Door to the Purple Planet. First, they find the Green Key on the slimy Green Planet. Next, they go to bubbly and musical Yellow Planet to find the Yellow Key. Then, they go to the windy and nebular Blue Planet to find the Blue Key. Last, they find the Red Key on the mechanical Red Planet. After opening the