A Cold War-era map from a 1986 study shows the devastating potential death toll if nuclear bombs were dropped on the United States, with up to 75% of the population dying in the hardest-hit regions

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen. Here's NJ safety concerns.

There has not been a major (or minor) nuclear explosion since the 1960s. This is almost entirely because

A website that lets users simulate a nuclear attack has seen an uptick in users amid the ongoing war with Iran.

Trump says US and Israel launched attacks on Iran to eliminate threat of it creating a nuclear weapon – after he claimed to have ‘obliterated’ its programme in June

President Donald Trump feared Iran's nuclear weapon capabilities. How safe would Pennsylvania and Delaware be during nuclear war or attack? See here.

For decades, Iran’s nuclear ambitions have been a source of concern for the US and its allies. The fear is that Tehran could eventually build an atomic weapon, an eventuality that Israel views as an existential threat.

Can Iran bomb the U.S.? Does Iran have nuclear weapons? These are the closest potential targets to Wilmington.

A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute event in Washington, D.C., on Tuesday, and said evidence ...

In 1994, astronomers witnessed one of the most dramatic events ever recorded in space when comet Shoemaker–Levy 9 smashed into Jupiter. Traveling at more than 216,000 km/h, the comet broke into 21 fragments that struck the planet over six days,