In a first, Space Exploration Technologies Corporation (SpaceX) successfully sent a rocket into space and then back to earth, where it landed, standing and in one piece, near the launch site in Florida. For SpaceX chief executive Elon Musk, the success marks another major step towards the ultimate goal of sending people to Mars. This is the company’s first flight in half a year; its last rocket launch, carrying supplies to the International Space Station, ended in the rocket’s complete destruction. Continue reading SpaceX Closer to Space Travel with Successful Rocket Mission