SpaceX is preparing to launch its last mission of the year. A Falcon 9 rocket topped with 21 Starlink broadband internet satellites, including 13 with direct-to-cell capability, is poised to lift off from Launch Complex 39A (LC-39A) at NASA’s Kennedy Space Center in Florida on Tuesday (Dec.

The midnight launch will mark SpaceX's second attempt to launch the MicroGEO satellites for Astranis. A Dec. 21 launch attempt ended in a last-second abort just as the Falcon 9 rocket 's first stage engines ignited.