Space Travel
23, May, 2012

Space exploration began with the launch of Sputnik and Astrophysics was born as the application of physics to the phenomena observed by Astronomy, which etymologically means laws of the stars.

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Mars Surveyor 1998
A two-spacecraft NASA Mars mission scheduled for launch in December 1998 and early January 1999. It comprises both an orbiter, which will be launched first, and a lander, to be launched about a month later. The orbiter is intended to continue the global reconnaissance started by Mars Global Surveyor, while the second craft is to land near the south polar region. The emphasis of the mission is on studying the martian climate and interactions between the atmosphere and the surface.