CAPE CANAVERAL, Fla. - The crew of the Space Shuttle Discovery arrived at Cape Canaveral early Thursday morning. The crew is awaiting the Monday launch.

After launching April 5, Discovery and the STS-131 crew will arrive at the orbital laboratory April 7. Discovery is delivering new science racks and ammonia tanks. While there, two shuttle astronauts will perform three spacewalks to switch out ammonia tanks on the station.

After the Soyuz and shuttle arrive, there will be 13 people living in space for over a week.