Robert Irvine has been enlisted to overhaul the dreary mess halls that drive many soldiers to less-healthy choices.

Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

Military and war movies are some of the most impactful genres of movies. The films not only handle sensitive topics like war and highlight the futility of it, but it is also an important reminder of ...

Laser weaponry stirs a variety of emotions. It is often associated with science fiction films, such as the "Star Wars" ...

Don't believe me? Here's 35 of the greatest sci-fi movies of the 2010s.

For decades, military leaders have been discussing climate change as a threat and a threat multiplier that could worsen ...

From Arthur C. Clarke's Space Odyssey saga to Isaac Asimov's Foundation Series, these sci-fi literary classics are perfect all the way through.

When U.S. inflation-adjusted military spending fell by one-third in the 1990s, the U.S. share of global military spending only fell by six percentage points because other countries, particularly ...

Photo: Saul Loeb/Reuters JEDDAH, Saudi Arabia—The Trump administration said it would immediately lift a pause on intelligence sharing and military support to Ukraine following high-level talks ...