Only one (or possibly two) of the missing bombs was fully assembled at the time it was lost. The total number of confirmed ...

The current idea is to vitrify the plutonium – bake it into a ceramic glass, like material – and bury it 1000 metres below in a geological disposal facility (GDF). However, the UK currently possesses ...

Iranian President Masoud Pezeshkian said on Thursday that Tehran's enemies may be able to strike the country's nuclear ...

Inspectors say Iran is dangerously close to making a nuclear weapon. If it goes that route, the B-2 bomber has the stealth and payload needed to knock out buried nuclear sites.

Is nuclear power or renewable energy the key to a zero-carbon future? Explore costs, risks, and global trends shaping the ...

Opponents of the project say it is costly, will take far too long to strengthen Ukraine’s battered power supply and opens the ...

Fusion technology is a long way from powering a grid — if it ever will. Dozens of fusion startups have launched anyway.

A Brief History Nuclear power has had its share of ups and downs since its inception. The idea of harnessing the energy from ...

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

It’s getting hotter — and more expensive to stay cool — in the island nation. Will it become the first in Southeast Asia to ...

Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic ...

Two conflicting reports on Iran's nuclear weapons program were disclosed this week. Both reports offer important insight into just how Tehran is spee ...