Watch our interview with two International Space Station astronauts

Japan’s Kounotori 6 cargo carrier will get a 15-minute boost from a powerful H-2B rocket to send the supply ship and its 4.5 tons of provisions and experiments on a four-day pursuit of the International Space Station.

Watch a replay from a camera mounted on-board SpaceX’s Falcon 9 rocket as it released one of 10 Iridium Next communications satellites Monday nearly 400 miles above Earth.

The Starlink 6-83 mission will also mark SpaceX’s 100th Falcon 9 launch from Launch Complex 39A. Liftoff is targeted for Tuesday, May 13, at 1:02 a.m. EDT (0502 UTC).