In a major policy shift for NASA, the space agency is making it possible for its own personnel — including astronauts — to fly on commercial suborbital spacecraft. These rockets are designed to fly to the edge of space and back, giving passengers brief experiences of weightlessness. The agency is hoping to expand flight options for its astronauts and researchers, while investing in the commercial space industry.
Today, NASA released a request for information on all the ways that NASA astronauts and employees could benefit from flying on these short trips to space. One possible advantage is enhancing astronaut training, by giving explorers extra experience on what it’s like to ascend to space in a rocket-powered vehicle and float in…