Q&A with Elon Musk after SpaceX’s first rocket landing

SpaceX called off a Falcon 9 countdown Wednesday due to the threat of lightning from thunderstorms along Florida’s Space Coast, pushing back the departure of a cargo mission for the International Space Station until Thursday.

Follow the key events of the Falcon 9 rocket’s ascent to orbit with the third set of 10 next-generation satellites for Iridium’s voice and data relay fleet.

SpaceX’s Falcon 9 rocket climbed into orbit from California’s Central Coast on Saturday, resuming service after an explosive setback last year and delivering much-needed reinforcements to Iridium’s satellite constellation providing communications by land, sea and sky.