Sen. Gardner: 'Skepitcal' About North Korea TalksSen. Cory Gardner says it's best to take the willingness of North Korea to enter into discussions with the U.S. with optimistic caution.
Putin Unveils Russia's New 'Invincible' Nuclear Weapons, Blames U.S. For Withdrawing From TreatyIn a nationally televised speech on Mar. 1, Vladimir Putin showed off a wide array of underwater drones, cruise missiles, and ICBMs
Leaked Pentagon Document Suggests Russia Is Building 'Doomsday Torpedo' To Hit Coastal CitiesThe Russian government is reportedly developing a city-killing torpedo, called Kanyon, that would allegedly leave a country's coastline uninhabitable for decades.
Trump To North Korea: My Nuclear Button Is 'Much Bigger'President Donald Trump warned North Korean leader Kim Jong Un about US nuclear capabilities as tensions worsen between the two nations.
Rocky Flats: Colorado's Nuclear ShadowFederal and state health officials say tests show the area where the Rocky Flats nuclear weapons plant once stood is safe. But, now as a new community is built alongside the former site, critics questioning the efficacy of the cleanup are coming forward.
Building A Community In Colorado’s Nuclear ShadowAlthough Rocky Flats was dismantled and cleaned up more than a decade ago, the controversy surrounding the former nuclear weapons facility has not gone away.
In Colorado, Energy Chief Says US Has Ability To Monitor Iran Nuclear ProgramThe U.S. has extensive technical expertise that will help verify whether Iran is complying with its commitment to limit its nuclear program, the U.S. energy secretary said Monday in Colorado.
Study: 'Small' Nuclear War Would Destroy The WorldWith an estimated 17,000 nuclear weapons in the world, we have the power to exterminate humanity many times over.
DU Prof: 'N. Korea Does Pose Threat'A University of Denver professor of International Studies believes that what North Korea is doing now isn't much of a threat but they will pose a significant threat later this decade.
Udall To Lead Subcommittee On Strategic ForcesColorado Democratic Sen. Mark Udall has been named chairman of the Strategic Forces Subcommittee of the Senate Armed Services Committee.