A controversial broadcast by Iran's state-run network IRIB has sparked widespread speculation after footage depicting a ...

When a nuclear accident happens, it’s vital that scientists have accurate fallout models.

The airing of the disturbing footage on state media caused speculation on social media about the motives behind the broadcast ...

The Lawrence Livermore National Laboratory study shows that the formation of radioactive fallout is more complex than some ...

A massive explosion and mushroom cloud visuals over central Israel have triggered panic and intense online speculation. Videos showing a giant fireball near Jerusalem and Beit Shemesh quickly went ...

Space-based nuclear weapons are a serious matter, and one that deserves the very highest level of national attention.

A revisit to the historic Trinity nuclear test reveals how the world's first atomic explosion in 1945 created a rare radioactive mineral called trinitite.

Footage shows the plane erupt into flames as shocked onlookers watch on NEW video has captured the moment one of Putin’s nuke bombers plummets to the ground bursting into flames in a new humiliating ...

Here’s what you’ll learn when you read this story: The 1945 Trinity nuclear test fused desert sand and bomb-tower materials into trinitite—a glassy substance unlike anything humans had created before.

Imagine a 150-kiloton nuclear bomb exploded in the city closest to you. Do you know how the city, its surrounding region, and its inhabitants would be affected? If you can't think of much more than "a ...