On October 5, a 4.6 magnitude earthquake shook Iran’s Semnan province, sparking speculation about whether the tremor was ...

In 2023, with the Double Asteroid Redirection ... ray burst the researchers needed to simulate a similar one from a nuclear explosion. "You have to concentrate a lot of power, about 80 trillion ...

On the 60th anniversary of the nation's first atomic weapon test, experts trace how policy, politics and purpose laid a ...

In 2023, the U.S. National Academy of Sciences published a report arguing that planetary defense is a national priority. Previous simulations have shown that the shockwave made by a nuclear bomb ...

The U.S. conducted an underground high-explosive chemical explosion at a nuclear test site in Nevada in October 2023, in order to improve its ability to "detect low-yield nuclear explosions around ...

Calls in Iran for a revision of the country’s nuclear defence doctrine are growing louder as Israel’s attacks on Iran’s main ...

As Israel expands war into Lebanon, politicians in Tehran argue that acquiring a nuclear bomb is their last chance to achieve ...

A spokeswoman from the Czech Republic's Fire Rescue Service told RFE/RL that, beginning in 2023, the service began ... the director of a nuclear bomb shelter that now operates as a museum ...

The Special Interim Committee on the Impact of U.S. Nuclear Weapon Programs on Missouri is scheduled to hold its first ...

In 2023, Russian President Vladimir Putin formally ... The Soviet Union shocked the West by testing its first nuclear bomb in 1949 in Kazakhstan. The U.S. opened the nuclear era in July 1945 ...

Japanese atomic bomb survivors group wins Nobel Peace Prize for campaign against nuclear weapons This breaking news story is ...