28K views · 873 reactions | NASA's Space Launch System will be the world’s most powerful rocket, engineered to carry astronauts and cargo farther and faster than any rocket ever built. Here's the top five reasons it is the backbone of deep space exploration missions: https://nasa.tumblr.com/post/176777933129/5-reasons-our-space-launch-system-is-the-backbone | NASA - National Aeronautics and Space Administration | Facebook

1.3K views | Here's a look at NASA's Space Launch System (SLS) moon rocket and Orion spacecraft after reaching Launch Pad 39B at the Kennedy Space Center in Florida on Friday. The plan for its first voyage is set for May or June. | WPRI 12 | Facebook

75K views · 588 reactions | A flying-saucer like blue spiral was seen in the night sky over Europe – but meteorologists say it wasn't aliens, it was likely caused by a SpaceX Falcon 9. U.K.'s Met Office said the swirling blue phenomenon was caused by the rocket’s frozen exhaust plume. It appeared to be spinning in the atmosphere and reflecting light, creating the spiral effect, the office explained. #space #spacex #astronomy #outerspace #science #nasa | CBS News | Facebook