NASA astronaut candidate Kayla Barron participates in spacewalk training at the Neutral Buoyancy Laboratory.
NASA astronaut candidate Kayla Barron participates in spacewalk training at the Neutral Buoyancy Laboratory.
NASA astronaut candidate Kayla Barron participates in spacewalk training at the Neutral Buoyancy Laboratory.
NASA astronaut candidate Kayla Barron participates in spacewalk training at the Neutral Buoyancy Laboratory.
NASA astronaut Kayla Barron participates in T-38 preflight training at Ellington Field in Houston, Texas.
NASA astronaut Kayla Barron participates in T-38 preflight training at Ellington Field in Houston, Texas.
Cygnus in the grips of the Canadarm2 robotic arm after it was installed on the Unity module.
Astronauts Mark Vande Hei and Shane Kimbrough unpack cargo bags inside the International Space Station.
NASA astronaut Shane Kimbrough unpacks cargo bags inside the International Space Station.
The SpaceX Crew Dragon Endeavour is pictured docked to the International Space Station.
