The U.S. Navy is honoring Doylestown marine and Silver Star recipient 1st Lt. Travis Manion by naming a new ship in his ...

While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live ...

In the 1960s, the Navy built a series of underwater habitats and trained a group of men to live in them. When our story left off, the Navy had successfully operated a Sealab 205 feet below sea level.