NASA’s Space Launch System (SLS) blasts off from launch pad 39B at the Kennedy Space Center in this artist rendering showing a view of the liftoff of the Block 1 70-metric-ton (77-ton) crew vehicle configuration. Credit: NASA/MSFC Story/imagery updated[/caption] The SLS, America’s first human-rated heavy lift rocket intended to carry astronauts to deep space destinations … Continue reading "NASA’s Space Launch System Passes Critical Design Review, Drops Saturn V Color Motif"