US officials have said a nuclear detonation would render portions of low-Earth orbit useless for up to a year.

The use of nuclear power aboard the future Trump-class vessels may seem prudent now, but is likely to become a financial and ...

ANALYSIS: Sources tell The Independent that at least 60 per cent of Iran’s missiles have survived the Israeli-US attacks ...

Russian President Vladimir Putin has claimed that what he called the world’s most powerful missile system — dubbed “Satan II” ...

Deep mistrust between the U.S. and Iran leaves nuclear talks fragile, with analysts warning of a phased military campaign if ...

By Gram Slattery, Jonathan Landay and Erin Banco WASHINGTON, May 4 (Reuters) - U.S. intelligence assessments indicate that ...

Hypersonic weapons are so fast, their speed can change the surrounding air molecules. They can carry a nuclear warhead, fly ...

Lebanon and Israel are scheduled to hold another round of direct talks in Washington on Thursday as the Trump administration ...

The Trump administration hopes to begin the process of establishing a Board of Trade with China to address differences ...

U.S. Space Command chief says he is very concerned Russia may be developing a nuclear weapon in space that could disrupt satellites and daily life on Earth.