Live coverage: Falcon 9 disintegrates after launch

SpaceX’s Falcon 9 booster steered toward a first-ever landing on a drone ship floating 185 miles northeast of Cape Canaveral in the Atlantic Ocean minutes after blasting off from Florida with a space station cargo ship.

Elon Musk’s space transport company — chartered with a long-term goal of colonizing Mars — plans to send the first commercial mission to the red planet as soon as 2018, SpaceX announced Wednesday.

For the second time this year, SpaceX has launched a commercial communications satellite for Tokyo-based SKY Perfect JSAT Corp. A Falcon 9 rocket blasted off at 1:26 a.m. EDT (0526 GMT) from Cape Canaveral with the JCSAT 16 satellite to relay data and video across Japan and the Asia-Pacific. The Falcon 9’s first stage booster nailed a landing on a barge in the Atlantic Ocean a few minutes later.