The decision sparked heated debate: Will it bolster the U.S. military's ability to deter threats, or make a nuclear war more likely?
The Russian military has been diversifying its nuclear capabilities for decades.
A man who claimed to be a bodyguard to Kim Jong Il said his youngest son was "angry," "stressed" and "his personality was explosive."
President Trump didn't believe Secretary of State Rex Tillerson called him a "moron" but did challenge him to an IQ test.
Has President Donald Trump turned over a new leaf, or is he just postponing the U.S.'s next major military conflict?
Kim Jong Un's lack of response to Trump's "nuclear button" tweet may mean North Korea is serious about peace talks. But is the U.S.?
Nearly a year after Trump took office, 17 former nuclear launch officers said, "The reality of this presidency is worse than we feared."
North Korea conducted its sixth nuclear test in early September.
The INS Arihant is grounded and has been undergoing repairs for the past ten months after a "human error" caused major damages to it's propulsion chamber.
Jon Wolfsthal, a former special assistant to Obama, says that the new draft policy will allow the U.S. to fire nukes in response to non-nuclear attacks.
A new poll said 86.4 percent of U.S. voters believe the U.S. military should only be used as a last resort.
Kim Jong Un is "trying to make himself the reincarnation of Kim Il Sung, who was really beloved by the North Koreans."
North Korea must understand its aggressive behavior could have "penalties," Tillerson said.
North Korea's last long-range missile test was in late November.
Vote Vets has been blocked by the president on the social media site.
The president says size matters, and he's winning the race.
One year ago today, Donald Trump vowed North Korean supreme leader Kim Jong Un would never launch an intercontinental ballistic missile.
North Korean leader says regime will "mass produce nuclear warheads" and speed their deployment.
On January 1, 2017, Kim Jong Un promised to deliver missiles that could hit the U.S. Trump said it wouldn't happen. It did.
The U.S. has the most powerful military in the world.