Nature The Himalayas at 7 pm
The Himalayan mountain system is the planet’s highest and home to the world’s highest peaks. NATURE explores the diversity of wildlife and habitats of this mountain chain starring the mysterious snow leopard.
NOVA Manhunt: Boston Bombers at 8 pm
How did investigators transform the chaos of the Boston Marathon bombing into a coherent trail of clues, pointing to the accused killers? Nova follows the manhunt step by step, examining the role modern technology — combined with old-fashioned detective work — played in cracking the case.
NOVA Oklahoma’s Killer Tornadoes at 9 pm
“Oklahoma’s Killer Tornadoes,” will update the previous NOVA episode “Deadliest Tornadoes” with new information about the May 20, 2013 tornado that swept through Moore, Oklahoma and surrounding areas, and will highlight the new radar system put in place to track tornadoes since the program originally premiered.