NG-16 Cygnus Launches, Honors Challenger Veteran, Heads to Space Station

@NorthropGrumman’s Antares booster has successfully lifted #NG16 #Cygnus cargo ship to @Space_Station, laden with 8,200 lb (3,700 kg) of supplies. […]

NG-16 Cygnus Prepares for Tuesday Launch, as OFT-2 Starliner Delay Lengthens

@NorthropGrumman’s Antares is ready for launch just before sunset Tuesday, carrying Cygnus #NG16 uphill for @Space_Station resupply. […]

Next Cygnus Cargo Ship Named for Challenger Hero Ellison Onizuka

@NorthropGrumman has named its next #Cygnus mission to @Space_Station after Challenger astronaut Ellison Onizuka. […]

NASA, Northrop Grumman Finalize Lunar Gateway Integration Contract

@NASA & @NorthropGrumman have finalized contracts to integrate, test & deliver the first pressurized elements of the Lunar Gateway, scheduled to launch NET 2024. […]

Station Crew Readies for Tuesday Cygnus Departure, NG-16 Launch NET 10 August

As #NG15 Cygnus prepares for its Tuesday departure from @Space_Station, her #NG16 successor is readied for NET 10 August launch. […]

Minotaur I Booster Launches Secretive NROL-111 Payload from Wallops

A @NorthropGrumman Minotaur I booster successfully launched the top-secret #NROL111 mission for @NatReconOfc from @NASA_Wallops early Tuesday. […]

Next Atlas V Mission Delayed, As ULA Investigates Anomalous RL-10C Behavior

@ULALaunch has delayed its planned 23 June launch of #MightyAtlas with STP-3 payload, as it studies anomalous RL-10C engine behavior from its most recent mission. […]

Northrop Grumman Receives Propulsion Contract for Mars Ascent Vehicle (MAV)

As another rover sets to work on Mars, @NorthropGrumman has begun work on a mission that will bring @NASAPersevere’s samples back to Earth. […]

Northrop Grumman Green-Lights Two More Cygnus Missions, As NG-15 Arrives at Space Station

@NorthropGrumman has green-lighted @Thales_Alenia_S to begin building pressurized cargo modules for 2 more @Space_Station #Cygnus missions. […]

ISS-Bound NG-15 Cygnus Honors 'Hidden Figure' Katherine Johnson

@Astro_Soichi & @Astro_Illini are primed to grapple @NorthropGrumman’s #Cygnus & its load of cargo for @Space_Station early Monday morning […]