Instead, high-energy radiation and electromagnetic pulses dominate, posing serious risks to satellites, spacecraft, and technology.

U.S. Energy Secretary Chris Wright said he expects U.S. nuclear-weapons testing sought by President Donald Trump to stop short of actual atomic bomb explosions for now. “I think the tests we’re ...

FILE PHOTO: U.S. Energy Secretary Chris Wright holds a press conference on the sidelines of the International Atomic Energy Agency (IAEA) General Conference in Vienna, Austria, September 15, 2025.

IRAN has been caught red-handed covering up bombed nuclear sites, new satellite images reveal. The terror regime has slapped roofs over bombed nuclear buildings at Natanz and Isfahan to hide work ...

Thirty years ago this week, on an island in the South Pacific, France conducted its final nuclear test – ending a programme that exposed thousands of people to radiation over decades. The islands of ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from cancer and other diseases over time, according to a new report ...

Asteroid 2024 YR4, discovered last year, continues to capture the interest of astronomers. Initially, the probability of it hitting our planet was estimated at 3%, a figure which later dropped to 1.2% ...

VIENNA (AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...

WASHINGTON – The nuclear weapons testing ordered by President Donald Trump will not involve nuclear explosions at this time, Energy Secretary Chris Wright said on Sunday. “I think the tests we’re ...

VIENNA (AP) — The United States and Russia have both recently threatened to resume nuclear testing, alarming the international community and jeopardizing a global norm against such tests. Experts say ...