A Nuclear Engineer Explains Just How Powerful a Nuclear Explosion Can Be. Explore the science behind nuclear explosions and the factors that determine their immense energy release. #NuclearWeapons #Nu ...

Study suggests nuclear testing fundamentally altered the region’s tectonic landscape, making earthquakes stronger and more ...

In two separate papers published in Physical Review Letters, researchers investigated the nuclear reactions that take place inside supernovae and X-ray bursts—two of the universe's most powerful ...

Seismic activity has increased markedly at Mount Mantap, also known as Mantapsan, since the last test blast there in 2017 ...

North Korea’s six underground nuclear tests may have done more than produce short-lived tremors. They appear to have reactivated dormant faults beneath the country’s Punggye-ri test site, leaving the ...

By Kanishka Singh WASHINGTON, Sept 30 (Reuters) - The US National Nuclear Security Administration conducted a "subsurface, non-nuclear chemical high-explosive experiment" on Wednesday that the Energy ...

The U.S. energy department’s National Nuclear Security Administration (NNSA) has conducted an underground chemical ...

Between 2006 and 2017, North Korea conducted six underground nuclear tests at its vast testing site at Mount Mantap in North Hamgyong province. Typically, underground explosions trigger an intense ...

The United States has now publicly acknowledged on-orbit space-control weapons while U.S. intelligence says Russia is ...

Satellite image shows the Bushehr Nuclear Power Plant, in Bushehr Province, Iran, May 26, 2025. 2025 Planet Labs PBC/Handout via REUTERS Explosions hit Iran's Bushehr near its nuclear plant after US ...

Sandia National Laboratories’ Z machine is the world’s largest pulsed-power facility. The machine, located in a fenced-in warehouse on lab property, employs about 300 scientists and technologists.

A version of this story appeared in the daily Threat Status newsletter from The Washington Times. Click here to receive Threat Status delivered directly to your inbox each weekday. The National ...