Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.

These kinds of drills emerged in the 1970s as a way to train for the unthinkable. The U.S. was experiencing a rash of nuclear ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

A 110-kiloton nuclear explosion at 400km altitude would immediately jeopardize approximately 20% of LEO satellites through prompt radiation effects. Larger yields would expose the same number of ...

In the early 1960s, the Institute grappled with going beyond “Duck and Cover.” The bombing of Hiroshima and Nagasaki in August 1945 helped bring World War II to a close. But it also launched a nuclear ...

War has never been good for anyone. It brings massive destruction, affecting several countries in countless ways. World War I ...

new video loaded: Video Shows Explosion at Chernobyl Nuclear Power Plant Ukraine said that a Russian drone had hit a shelter constructed to prevent radiation leaks at the site’s Reactor No. 4.

Could you see a nuclear explosion on the moon with the naked eye? That was the question posed by the United States military ...

To do this, researchers use supercomputers to simulate the explosion of America's nuclear weapons - taking the process all the way from 'button to boom.' Next, highly classified experiments ...

According to its statement, IAEA was alerted to the explosion coming from the New Safe Confinement, which protects the remains of reactor four of the former Chernobyl Nuclear Power Plant.

A drone armed with a warhead strikes the former nuclear plant at Chernobyl early ... The Details: The IAEA team stationed at the site heard an explosion and was told a drone had struck the outer ...

A breakthrough new therapy has enabled mice to survive exposure to acute radiation, according to a new study that may lead to safer cancer treatment and save lives in the event of a nuclear war.