Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

We hear about the United States' nuclear missiles and the damage they can cause. However, where are these weapons built and ...

Tests that simulate the temperatures and pressures which the reactor systems will be subjected to during normal operation ...

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

Trump’s pick to lead the U.S. nuclear weapons agency faced Senate questions over workforce cuts, morale issues and the future of nuclear weapons testing.

Veteran advocates asked Congress for help getting the toxic exposure they faced during service covered by the Department of ...

More: Supreme Court debates nuclear waste disposal, questions status of Yucca Mountain site Williams did not directly ... against resuming explosive nuclear tests, despite former Trump officials ...

BAXTERVILLE, Miss. (WDAM) - There’s no signpost marking Mississippi’s only nuclear test site. There’s no visitor center, either — just timberland, wildlife … and a radioactive legacy buried beneath ...

Google and Kairos Power are collaborating to build small modular reactors to provide nuclear power to data centers to give ...

BAXTERVILLE, Miss. (WDAM) - There’s no signpost marking Mississippi’s only nuclear test site. There’s no visitor center, either — just timberland, wildlife … and a radioactive legacy ...

For the first time in U.S. history, a commercial nuclear reactor tests fuel enriched above the traditional 5 per cent ...