The secretive military space plane will be launched from the Kennedy Space Center by the massive Falcon Heavy rocket

SpaceX’s Falcon Heavy rocket will return to the skies Thursday. It will launch a mysterious spacecraft for the US military to carry out cutting-edge research. SpaceX's Falcon Heavy will carry out a mystery spacecraft for a mysterious US military. The rocket is expected to launch at a secret location around the world.

The X-37B space plane is one of the US military's most intriguing and secretive projects. The spacecraft will hitch a ride on SpaceX’s Falcon Heavy rocket on Monday. It will be the seventh mission for the secretive space plane. SpaceX's Falcon Heavy is set to launch on Monday at 11:30 a.m. ET.

SpaceX successfully launches the Pentagon's secretive X-37B spacecraft. The mission was delayed for more than two weeks due to weather and other issues. The launch was delayed due to a weather delay and weather issues. SpaceX successfully launched the secretive spacecraft aboard a Falcon Heavy rocket at Kennedy Space Center.

SpaceX Falcon Heavy's launch of the USSF-52 mission to orbit at NASA's Kennedy Space Center. This will be the fifth launch and landing of these Falcon Heavy side boosters. SpaceX will launch the fifth of these boosters and land them on the side of the rocket. This is the first time SpaceX has successfully landed a booster on a Falcon Heavy rocket.