HOUSTON (NASA PR) — NASA’s SpaceX Crew-3 mission is set to launch four astronauts to the International Space Station aboard a SpaceX Crew Dragon on Sunday, Oct. 31. The mission includes three NASA astronauts – mission Commander Raja Chari, Pilot Tom Marshburn, and Mission Specialist Kayla Barron – as well as ESA (European Space Agency) astronaut Matthias Maurer, who will also serve as a mission specialist.

Aboard Dragon with the crew will be more than 400 pounds of supplies and hardware, including over 150 pounds of which they will use to conduct experiments aboard the space station. Here is some of the research riding with them into low-Earth orbit.

KENNEDY SPACE CENTER, Fla. (NASA PR) — NASA will provide coverage of the upcoming prelaunch and launch activities for the agency’s SpaceX Crew-3 mission with astronauts to the International Space Station. This is the third crew rotation mission with astronauts on the SpaceX Crew Dragon spacecraft and the fourth flight with astronauts, including the Demo-2 test flight, as part of the agency’s Commercial Crew Program.

The launch is targeted for 2:21 a.m. EDT Sunday, Oct. 31, on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The Crew Dragon Endurance is scheduled to dock to the space station at 12:10 a.m. Monday, Nov. 1. Prelaunch activities, launch, and docking will air live on NASA Television, the NASA app, and the agency’s website.