WATCH: US President Donald Trump on Thursday, October 30, 2025, ordered the US military to immediately resume testing nuclear weapons for the first time in 33 years, minutes before beginning a high-stakes meeting with Chinese President Xi Jinping. Trump made the surprise announcement on Truth Social while he was aboard his Marine One helicopter flying to meet Xi for a trade negotiating session in Busan, South Korea. He said he was instructing the Pentagon to test theUS nuclear arsenal on an "equ

Oh, wow: The US government just declassified films showing some of the 210 atmospheric nuclear tests it conducted between 1945 and 1962. Watch the explosive footage. | CNN

Countries That Tested Nuclear Weapons and Their First Test Dates | Nuclear Power History Discover the countries that successfully tested nuclear weapons and the exact dates they made history. From the United States in 1945 to North Korea in 2006, this short video presents a timeline of major nuclear milestones around the world. Learn how nuclear technology changed global politics, military power, and international relations. This video is perfect for students, general knowledge lovers, and anyon