Video: Falcon launch replays

SpaceX’s Falcon 9 rocket is set for liftoff from Cape Canaveral on Sunday, heading due south over the Atlantic Ocean on a trajectory hugging the east coast of Florida to deliver 143 small satellites into polar orbit.

A new animation of SpaceX’s Falcon Heavy rocket set for a debut flight later this year shows how the powerful launcher will blast off from Kennedy Space Center’s famed Apollo-era launch pad 39A, and could eventually fly back to Florida’s Space Coast for refurbishment and reuse.

A 29-year-old cancer survivor, now a physician’s assistant at St. Jude Children’s Research Hospital, will blast off aboard a SpaceX Crew Dragon capsule later this year for a flight dedicated to raising money for the Memphis medical center. It will be the first orbital spaceflight with no professional astronauts on board.