Watch time-lapse of Falcon Heavy going upright (members only)

Ground crews loaded time-critical experiments, including 20 mice to help scientists study muscle atrophy, into SpaceX’s commercial Dragon cargo capsule Thursday, a day before a launch planned from Cape Canaveral toward the International Space Station.

SpaceX launched a Falcon 9 rocket, carrying 22 Starlink satellites, from Vandenberg Space Force Base in California on Sunday, Jan. 14, at 12:59 a.m. PST (3:59 a.m. EST, 0859 UTC). The rocket lifted off after multiple delays and was the fourth SpaceX mission of 2024.

The Russian Progress 64P autonomous cargo ship docked to the International Space Station on Monday and the commercial SpaceX Dragon CRS 9 vessel was captured by the station’s robotic arm and berthed to the outpost on Wednesday.