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Related Book ReviewsEclipse -- An eclipse is an astronomical event that occurs when one celestial object moves into the shadow of another. The term is most often used to describe either a solar eclipse, when the Moon's shadow ... > full article Buzz Aldrin -- Colonel Buzz Aldrin, Sc.D (born January 20, 1930 as Edwin Eugene Aldrin, Jr.) is an American pilot and astronaut who became the second human to set foot on the Moon (after Neil Armstrong) during the ... > full article Apollo 11 -- Apollo 11 was an American space mission, part of the Apollo program and the first manned mission to land on the ... > full article Moon -- The Moon is Earth's only natural satellite. It has no formal name other than "The Moon", although in English it is occasionally called Luna. Comets and meteorites continuously bombard the Moon. Many ... > full article NASA -- The National Aeronautics and Space Administration (NASA), which was established in 1958, is the agency responsible for the public space program of the United States of America. NASA's vision is "to ... > full article Van Allen radiation belt -- The Van Allen radiation belt is a torus of energetic charged particles (i.e. a plasma) around Earth, trapped by Earth's magnetic field. When the belts "overload", particles strike the upper ... > full article Phoenix (spacecraft) -- The Phoenix is a NASA Mars lander scheduled to launch in August 2007 during a 22 day launch ... > full article Impact crater -- An impact crater is a circular depression on a surface, usually referring to a planet, moon, asteroid, or other celestial body, caused by a collision of a smaller body (meteor) with the ... > full article Space suit -- A space suit is a complex system of garments and equipment and environmental systems designed to keep a person alive and comfortable in the harsh environment of outer ... > full article Neptune's natural satellites -- Neptune has 13 known moons. The largest by far is ... > full article
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