Piece by piece, stage by stage, gonna get this rocket made. ♫ The next rocket to launch astronauts to the moon is nearing completion. NASA's Space Launch System (SLS) continues to make progress toward ...

NASA's next moon rocket is coming together, piece by piece. The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side boosters inside the ...

In a new report, the federal department charged with analyzing how efficiently US taxpayer dollars are spent, the Government Accountability Office, says NASA lacks transparency on the true costs of ...

The White House plan to kill the cutting-edge Orion spacecraft, shown here, and the Space Launch System super-rocket could halt NASA's ability to land astronauts on the Moon in the late 2020s, even as ...

The SLS at Launch Complex 39B ahead of its wet dress rehearsal, set to start April 1 and last two days. Credit: NASA/Kim Shiflett WASHINGTON — NASA is preparing to award a contract to a ...

In recent years NASA has acknowledged that its large Space Launch System rocket is unaffordable and has sought to bring its costs down to a more reasonable level. The most recent estimate is that it ...