Harnessing the immense power of nuclear fusion has long been a scientific challenge. While traditional fusion reactors use ...

Moscow’s use of an intermediate-range ballistic missile sends its own powerful signal about Putin’s determination to prevail ...

Zelenskyy characterized his conversations with Trump during a visit to New York in September as "warm, good, constructive." ...

Public support for nuclear power is the highest its been in more than a decade as the nation struggles to reduce its reliance ...

During a Friday meeting, North Korea and Russia reached "a satisfactory consensus" on issues on how to further boost ...

The Russian president recently updated Moscow's nuclear doctrine, lowering the threshold for an unconventional strike. Putin ...

In a new statement, Russian Deputy Foreign Minister Sergey Ryabkov has warned that Moscow is considering resuming nuclear ...

One thing Hollywood is very good at is scaring the bejesus out of Americans — even when they’re merely spreading false fears.

Scientists at Los Alamos National Laboratory have conducted the first HALEU criticality experiment in over two decades.

When Ukraine cuts off Russian gas shipments via its pipelines, the European Union will face major shortages – but few as bad ...

When the late Henry Kissinger — who died a year ago, on Nov. 29 — published his essay “How the Enlightenment Ends” in June ...

Chip designer Nvidia, which skyrocketed into one of the most valuable companies in the world this year, has also ramped up ...