Video: Expedition 49 crew launches to the International Space Station

Carrying more science research gear to the International Space Station than ever launched before by U.S. commercial logistics vehicles, the next Orbital ATK Cygnus freighter takes flight Tuesday.

A SpaceX Falcon 9 rocket launched shortly after midnight Tuesday from Cape Canaveral Air Force Station with Hispasat 30W-6, a communications satellite heading for a position more than 22,000 miles over the equator to serve markets in Europe, North Africa and the Americas.

Continuing a dizzying series of rescheduled launches from Florida’s Space Coast, poor weather at the Kennedy Space Center forced SpaceX to keep a Falcon 9 rocket and 60 Starlink broadband satellites on the ground Monday. The Starlink launch is expected to be delayed until Thursday, after a pair of national security missions are set to blast off from Cape Canaveral Tuesday.