Q&A with Keith Gendreau, principal investigator of the first X-ray space communications experiment (members only)

A multipurpose communications satellite owned by a South Korean telecom company is set for liftoff Monday from Florida’s Space Coast aboard a SpaceX Falcon 9 booster, and forecasters predict near-ideal conditions for a rocket launch.

The International Space Station received its second cargo shipment in less than 24 hours Friday with the automated linkup of a Russian Progress refueling and resupply freighter.

SpaceX has postponed its next launch from the Kennedy Space Center indefinitely to examine data from a recent payload fairing test for another customer.