Scientific hardware, experiments return to Earth on SpaceX CRS-24 Dragon

A retired microscope and samples from studies on colloids and cellular signaling are among the cargo returning from the International Space Stationaboard the 24th SpaceX commercial resupply services mission. The Dragon craft, which arrived at the station Dec. 22, 2021, was scheduled to undock Jan. 22 with splashdown the next afternoon off the coast of Florida.