Russia has fired an intercontinental ballistic missile at Ukraine for the first time. This was a long-range missile without a ...

Russian forces launched an intercontinental ballistic missile, an air-launched ballistic missile and seven cruise missiles at ...

They believe these states do not do enough to defend themselves and may not even share American values. On the other hand, ...

Critics deride President Donald Trump's plan for an impenetrable shield over the United States as "pie-in-the-sky zany." ...

The Nuclear Notebook report also revealed that China is expected to have the fastest-growing nuclear arsenal among the nine ...

Trump should realize that U.S. nuclear forces are superior to those of Russia. And that Vladimir Putin does not seek beneficial cooperation.

After fleeing Ukraine in 2022, Maryna Flehontova has adjusted to life in the U.S. but remains uncertain about her future and ...

In 1985, an ailing solar observation satellite in orbit over 300 miles above the Earth was the target of a United States Air ...

U.S. National Security Council spokesman Brian Hughes said that “we’re aware of these claims and do not have additional ...

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The U.S. Air Force said that the service and Northrop Grumman conducted “a full-scale qualification static fire test of the Sentinel intercontinental ...