Mark Rocket joined Jaime Alemán, Jesse Williams, Paul Jeris, Gretchen Green and Amy Medina Jorge on board the RSS First Step — Blue Origin's first of two human-rated New Shepard capsules — for a trip above the Kármán Line, the 62-mile-high (100-kilometer) internationally recognized boundary between Earth and space.

Six passengers are about to follow Katy Perry, Gayle King and more than 50 others by boarding a Blue Origin spacecraft for a trip high above Earth.

Blue Origin's New Shepard capsule successfully carried an international crew of four men and two women on a short trip to space Saturday morning.