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| <xs:enumeration value="The Engine That Does More"/> |
| <xs:enumeration value="Astronauts' Dirty Laundry"/> |
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| <xs:enumeration value="Sky watchers in Europe, Asia, and parts of Alaska and Canada will experience a <a href="http://science.nasa.gov/headlines/y2003/30may_solareclipse.htm">partial eclipse of the Sun</a> on Saturday, May 31st."/> |
| <xs:enumeration value="Before man travels to Mars, NASA hopes to design new engines that will let us fly through the Solar System more quickly. The proposed VASIMR engine would do that."/> |
| <xs:enumeration value="Compared to earlier spacecraft, the International Space Station has many luxuries, but laundry facilities are not one of them. Instead, astronauts have other options."/> |
| <xs:enumeration value="Liftoff to Space Exploration."/> |
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| <xs:enumeration value="Fri, 30 May 2003 11:06:42 GMT"/> |
| <xs:enumeration value="Tue, 27 May 2003 08:37:32 GMT"/> |
| <xs:enumeration value="Tue, 20 May 2003 08:56:02 GMT"/> |
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| <xs:enumeration value="http://liftoff.msfc.nasa.gov/2003/05/30.html#item572"/> |
| <xs:enumeration value="http://liftoff.msfc.nasa.gov/2003/05/27.html#item571"/> |
| <xs:enumeration value="http://liftoff.msfc.nasa.gov/2003/05/20.html#item570"/> |
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