Up is an upcoming movie produced by Pixar Studios it's scheduled for a May 29, 2009 release.
Synopsis
Carl Fredricksen is 78 years old. When Carl was a child, he met and eventually married a girl named Ellie who grew up in a small midwestern town. Ellie always dreamed of exploring the mountains but died before she got a chance. Now, when developers threaten to move him into an assisted living home, Carl decides to fulfill his promise to Ellie. To accomplish this, he befriends a chubby eight-year-old Wilderness Explorer named Russell. The two opposites match up for thrilling adventures as they encounter wild terrain, unexpected villains, and all the terrifying creatures that wait in the jungle.