Northrop Grumman Completes Critical Review for Gateway HALO Module

As @NorthropGrumman completes Preliminary Design Review (PDR) for #Gateway & #Artemis, the coming months will prove critical for the fledgling program. […]

SLS Mobile Launcher Rolls to Launch Pad 39B for Testing

@NASAGroundSys moves one step closer in its “Path to the Pad”, rolling Mobile Launcher (ML) out to Pad 39B for @NASA_SLS preps. […]

SLS Core Stage Completes Sixth Green Run Test, Eyes Early Nov Test-Fire

@NASA_SLS has completed its 6th of 8 #GreenRun tests of the Artemis-1 core stage. Mark your calendars for Hot Fire Test in early Nov. […]

Green Run Test 6 Set to Begin Next Week, As Stennis Aims for Early November Hot Fire

@NASAStennis teams are ready to begin the first of three “operational” Green Run tests next week, leading to the long-awaited Hot Fire of @NASA_SLS #Artemis core stage in early Nov. […]

Blue Origin Completes SRR, Works 'Seamlessly' Towards Human Lunar Return

@BlueOrigin, @DraperLab, @NorthropGrumman & @LockheedMartin have completed critical System Requirements Review (SRR) for their #NationalTeam Human Landing System (HLS) concept. […]

Never A Better Dollar: Remembering Gemini XI, OTD in 1966 (Part 1)

As @NASA_SLS readies to send humans again beyond Earth orbit, AmericaSpace looks back at #GeminiXI in Sept 1966, which remains the highest non-lunar mission ever flown by humans. […]

Green Run Testing Enters Home Stretch, Countdown Simulation to Begin NET 19 September

@NASA_SLS teams are working to finish the 5th of 8 Green Run tests as early as next week, with countdown sim due to start NET 19 Sept & engine hot-fire in Oct. […]

NASA Certifies Orion for Flight to the Moon on Artemis-1 Next Year

Technicians at NASA’s Kennedy Space Center in Florida work on the Artemis I Orion spacecraft, attaching its adapter (SA) cone on Aug. 20, 2020. It’s one of the final major hardware operations Orion will undergo during closeout processing before being hoisted atop the SLS rocket for the first Artemis mission in late 2021. Photo: […]

FSB-1 Test Fire Completed for Future SLS Artemis Deep-Space Missions

@NASA_SLS & @NorthropGrumman have successfully fired the #FSB1 test motor, ahead of #Artemis1 […]

Watch NASA, Northrop Grumman Test Fire SLS Booster Wednesday

@NorthropGrumman & @NASA are primed for the #FSB1 booster test for @NASA_SLS at 2:40 p.m. EDT Wednesday. […]