NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...

Not surprisingly, Congress is pushing back against the Trump administration’s proposal to cancel the Space Launch System, the behemoth rocket NASA has developed to propel astronauts back to the Moon.

The White House budget proposal aims to discontinue NASA's Space Launch System (SLS) after three missions due to cost overruns. NASA's overall budget, including science programs, faces cuts, with the ...

The days of NASA's Space Launch System moon rocket and Orion space capsule may be limited, as a White House budget proposal for the space agency aims to phase out the overbudget SLS after just two ...