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Mars Science Lab launch delayed two years
NASA's launch of the Mars Science Laboratory -- hampered by technical difficulties and cost overruns -- has been delayed until the fall of 2011, NASA officials said at a news conference Thursday in Washington.
Shuttle lands at California air base
NASA officials Sunday waved off the first opportunity for space shuttle Endeavour to return to Earth, citing poor weather conditions.
Indian lunar orbiter hit by heat rise
Scientists have switched off several on-board instruments to halt rising temperatures inside India's first unmanned lunar spacecraft.
