February 27, 2014 5:20 pm Denton Man Helps NASA With Mission to Mars Thomas Wild is heading to Houston to help NASA prepare humans for a mission to Mars. Wake Up to Something Good 2:50 School safety: North Texas students return to class after recent school shooting incidents 1:47 Heavy rainfall affects parts of DFW, Kaufman County 2:43 Governor declares state of emergency after Oklahoma tornadoes 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes