A Northrop Grumman Antares rocket carrying a Cygnus resupply spacecraft is seen as it is rolled out of the Horizontal Integration Facility on its way to the Mid-Atlantic Regional Spaceport's Pad-0A, Tuesday, Feb. 16, 2021, at NASA's Wallops Flight Facility in Virginia.
Cargo is placed in the Northrop Grumman Cygnus spacecraft for delivery to the International Space Station.
Northrop Grumman employees prepare to mate the company's Cygnus spacecraft with its Antares rocket in the Horizontal Integration Facility at NASA's Wallops Flight Facility in Virginia, Monday, Feb. 8, 2021.
Boeing's Starliner crew module is weighed in the Commercial Crew and Cargo Processing Facility at Kennedy Space Center in Florida on Jan. 14, 2021, in preparation for the company's second Orbital Flight Test (OFT-2), as part of NASA's Commercial Crew Program.
NASA astronauts Barry "Butch" Wilmore, left, and Sunita "Suni" Williams visit the Commercial Crew and Cargo Processing Facility at Kennedy Space Center in Florida on Dec. 17, 2020.
