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.
NASA and Boeing are targeting no earlier than Thursday, March 25, for the launch of Starliner's second uncrewed flight test as part of the agency's Commercial Crew Program.
