Researchers are developing an antenna that could deliver 5G speeds while consuming only 10% of the energy of current systems.

The U.S. Department of Defense is now in charge of securing the country's southern border, having been granted new powers to ...

Trump's hit NBC show “The Apprentice” cemented his national celebrity status. As I and others have explained, Donald Trump is ...

China has missed Tuesday's deadline to remove its retaliatory tariffs on the United States. Follow Newsweek's live blog.

USS Michael Monsoor is one of the largest and most technologically advanced surface combatants in the world, the U.S. Navy ...

Newly minted Chancellor Friedrich Merz secured a coalition deal this week that opens the door to unlimited defense spending.

The U.S. Air Force has deployed F-35A and the F-15E aircraft to Okinawa, marking the latest round of U.S. fighter deployments ...

The top U.S. commander in the Pacific is warning senators that the military support that China and North Korea are providing ...

With a wingspan longer than a football field and a cargo bay big enough to carry two Abrams tanks, the C-5 Super Galaxy is ...

Finally, the oddest duck is orbital global strike, or space-to-Earth fires. This mission is so distinct and so clearly visible on the horizon of military space power that it is impossible to ignore. A ...

A judge on Wednesday signaled that she was deeply skeptical that the Pentagon's handling of transgender service members complies with federal law. An active-duty U.S. army sergeant has been ...