Dan J. Wolf

By mid-1945, Hitler is dead and the war has ended in Europe. Halfway around the world, however, the fighting is still going strong on a small island in the Pacific. Okinawa was the site of the last battle of the last great war of the 20th century, with a casualty rate in the tens of thousands. Through it all, military cameramen risked their lives to film the conflict, from brutal land combat to fierce kamikaze attacks at sea. See the footage they captured and experience this intense battle the way the soldiers saw it -- in color.

It's June 1942 and the world's fate is about to be decided by a handful of pilots and their untested aircraft. Experience an inside look at the Battle of Midway, captured through rarely seen battle footage and firsthand accounts from its hero dive-bombing pilot, "Dusty" Kleiss. This is an hour-by-hour recount of one of the most pivotal conflicts of the 20th century. Take a closer look at how this desperately needed victory came about through the design of U.S. airplanes, the skill of the pilots, the element of surprise, and a stroke of luck.

Mars has beckoned humankind for centuries, but only in the last 50 years have we begun to scratch its surface. The latest Martian explorer is Perseverance, an uber-sophisticated rover, chock-full of scientific instruments, including 23 cameras, a robotic arm, lasers, and spectrometers, designed to analyze the terrain and reveal if there was ever life on the Red Planet. Join us as we examine the latest rocket, rover, and interplanetary helicopter.