Sub-Orbital Spaceflight Market Size to Reach $1.4 Billion in 2028

The sub-orbital spaceflight market, driven by transportation and space tourism, is expected to reach $1.4 billion by 2028, according to a new report from Emergen Research. The increasing use of parabolic flights by space agencies and academic institutions to test innovative and more advanced equipment and craft needed to be used in zero gravity operatio…