SLS

• NASA pushes 1st flight of Orion spacecraft with crew to 2023

  NASA's newest spacecraft, the Orion, won't be flying astronauts as soon as anticipated.

  Sep 16, 2015
  
• NASA’s new booster rocket completes successful test

  The largest and most powerful rocket underwent a successful ground test on Wednesday.

  Science

  Mar 12, 2015
  
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• WATCH: NASA tests rocket engine designed to get humans to Mars

  If we're going to get to Mars, we're going to need a powerful engine to get us there. But NASA has that covered.

  Science

  Jan 12, 2015
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• NASA confirms development of next space exploration vehicle

  It's the next giant leap in space exploration in an effort to get humans to Mars.

  Science

  Aug 28, 2014