Q&A with Elon Musk, founder and CEO of SpaceX (members only)

In a fiery, dramatic comeback for SpaceX, a Falcon 9 rocket took off from Cape Canaveral, streaking into orbit as its booster stage returned to a historic landing on Florida’s Space Coast in a key achievement aimed at slashing the cost of space transportation. Eleven communications satellites for Orbcomm were deployed in orbit in the flight’s prime objective.

An atmospheric test model of Sierra Nevada’s Dream Chaser space plane is being readied for tow and landing tests at NASA’s Armstrong Flight Research Center in California this spring.

SpaceX launched of a Falcon 9 rocket at 6:01 a.m. EDT (1001 GMT) Sunday with the company’s next 60 Starlink internet satellites. The Falcon 9’s reusable first stage, making its ninth flight to space, successfully landed on a drone ship positioned offshore in the Atlantic Ocean.