ORLANDO, Fla. — The Federal Aviation Administration office that regulates commercial spaceflight expects continued growth in launches, despite industry concerns about whether the office can keep pace.

Contrary to appearances, the vehicle that looked like a little space shuttle was not broken down when it was being hauled down the runway at Kennedy Space Center. Sierra Space’s Dream Chaser ...

NASA is saying goodbye to one of the most important satellite projects in the history of spaceflight as it moves forward with plans to shutter the International Space Station. Built and launched at ...