Mission Reports

SLS mobile launcher moves to pad 39B for final exams

A towering mobile platform for the agency’s Space Launch System arrived at launch pad 39B Friday at the Kennedy Space Center in Florida for a sequence of water and propellant flow tests, swing arm checkouts and other rehearsals that should conclude with managers declaring the spaceport’s ground systems ready to support the first SLS launch campaign by the end of the year.

Mission Reports

NASA unveils plans to commercialize low Earth orbit

NASA unveiled an ambitious program Friday to commercialize low-Earth orbit, making way for product development and even advertising aboard the International Space Station, month-long visits by company astronauts starting as early as next year and use of a station docking port for privately financed research-and-development modules.