Let's-read-and-find-out about Mars Someday people from Earth may live on Mars. In this century, we will go to the planet to learn more aboutit. It will become our outpost in space -- our space colony.
【作者简介】
Franklyn M. Branley is the originator of theLet's-Read-and-Find-Out Science series and the award-winning authorof over 140 popular books for readers of all ages. He is AstronomerEmeritus and former Chairman of the American Museum-HaydenPlanetarium. Dr. Branley lives in Brunswick, Maine.
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