Astronauts on space shuttle Endeavour, piloted by USAF Col. Richard O. Covey, perform a record five days worth of spacewalks to repair the Hubble Space Telescope.
Facing competition from fast-growing startups, Lockheed Martin is speeding up production of an “affordable, scalable” hypersonic glide body, dubbed the Next Generation Glide Body, the firm said in a June 24 release.