The former head of Ukraine’s military intelligence recalls how thousands of tactical nuclear weapons were removed from its arsenals by the Russian military.

The Iranian government is worried. With the 2015 Iranian nuclear deal set to expire, Tehran believed it would be home free ...

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Why has the Budapest Memorandum become synonymous with betrayal for Ukrainians? How close is the world to a nuclear disaster, and what steps can be taken to prevent it? Denys Bondar shares his ...

WASHINGTON − An outgoing Biden administration official warned against a looming Cold War-style nuclear arms race in a farewell speech. Jill Hruby, head of the National Nuclear Security ...

This once top-secret US military base, built at the height of the Cold War, contained an even more covert mission – storing nuclear missiles in Arctic tunnels. What remains now is an abandoned ...

U.S. Secretary of the Air Force Frank Kendall said on Monday: "It gets more dangerous as other countries proliferate [nuclear] weapons. It gets more dangerous as people think about using tactical ...

Reopening old nuclear plants can only go so far. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here.

According to journalist Bob Woodward, US intelligence officials believed at one point in 2022 that there was a 50 percent chance of Russia using a tactical nuke in Ukraine if the Russians were in ...

After all, large nuclear power plants have made a habit, at least in the west, of blowing their initial budgets and running years late. Take Sizewell C, a planned 3.2 gigawatt plant in eastern ...

You can read the rest of them here. While nuclear reactors have been generating power around the world for over 70 years, the current moment is one of potentially radical transformation for the ...

As per reports, the exercises had sought to assess the actual effectiveness of Tehran’s air defence strategies against potential hostile invasions.The development comes amid growing concerns over a ...