(paramount)Release Date: March 28, 2003Director: Jon AmielCast: Aaron Eckhart, Hilary Swank, Bruce Greenwood, Richard Jenkins, Tcheky KaryoPlot: When something happens to cause the core of the planet to change in temperature, threatening to stop the planet from revolving, a band of NASA \"terranauts\" is formed to pilot an experimental deep-earth ship to try to fix it by setting off a nuclear detonation.