The U.S. tested nuclear weapons until the early 1990s. Since then, scientists have been using supercomputers and experiments ...

The U.S. Air Force launched initial operational testing and evaluation of the MH-139 Grey Wolf, the helicopter set to take ...

By Stephen J. Kotz Sag Harbor Village Mayor Tom Gardella announced this week that he would seek a second two-year term.

South Korea’s Ministry of Defense also said that North Korea is expected to double down on weapons development that in 2025, ...

Yury Borisov, 68, was sacked as head of the Russian space agency last week and the Kremlin is yet to announce a replacement - ...

The combination of valuable natural resources and economic wealth of North and South Korea could mean a major new economic power if Korean unification ever takes place.

The Bulletin of Atomic Scientists has once again moved their iconic “Doomsday Clock” to just 89 seconds before midnight. This marks the closest humanity has ever been to theoretical annihilation in ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

As we reported earlier, Donald Trump has suggested that Ukraine "may or may not be Russian someday" (see 8.17am post). We've been keeping an eye on reaction in Ukraine, where the comments are ...