By Sudarshan Varadhan and Sarita Chaganti Singh This was originally published in the India File newsletter, which is issued every Tuesday. Sign up here to get latest news from India and how it matters ...

And to destroy a missile immediately after launch, during its “boost phase,” the interceptor would have only “about 3-5 minutes for ... defense with other nuclear powers willing to scale ...

It was the second round of such talks in less than two months, following a discreet meeting in Geneva last November between Tehran and the three European powers ... the nuclear issue and the ...

After years of retaliating against Israeli sabotage attacks on its nuclear facilities and Western-backed censure resolutions ...

Oklo Inc., a pioneering nuclear technology company, is making waves in the energy sector with its innovative approach to small modular reactors (SMRs) and a unique business model tailored for the ...

Strong performances by AstraZeneca and mining stocks today helped the FTSE 100 index set a new record above 8700.

Signed by Iran and several world powers, the deal placed restrictions on Iran’s nuclear programme in exchange ... its level of uranium enrichment at 3.67%. This is significantly below the ...

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.