Video: 4K video replay of SpaceX’s CRS-21 launch (members only)

Astronauts Butch Wilmore and Terry Virts suited up and ventured outside the International Space Station on Sunday on their third spacewalk in eight days to install equipment to help future commercial crew capsules built by Boeing and SpaceX navigate to the complex.

A collection of pad photos from the United Launch Alliance Atlas 5 rocket flight to deploy the Orbital ATK Cygnus commercial cargo-delivery spacecraft for the International Space Station.

The mission will bring the total number of orbital launches from Florida in 2024 to 72, tying the total for 2023. Liftoff happened on Wednesday at 5:47 p.m. EDT (2147 UTC) from pad 40 at Cape Canaveral Space Force Station.