Update: SpaceX delayed the mission by 24 hours. For the latest information, read this story. For the first time in nearly three months, SpaceX is about to conduct a Starship rocket launch.

SpaceX's 403-foot Starship rocket was set to launch on Sunday for its tenth test flight, but tech issues got in the way.

In space, Starship will attempt to deploy mock Starlink satellites and reignite an engine along its suborbital path around the globe. Atmospheric reentry over the Indian Ocean will test its exterior steering flaps and an array of experimental heat shield tiles as the ship blazes through intense friction and heat.