Add Yahoo as a preferred source to see more of our stories on Google. A year since its inception, President Donald Trump‘s ‘Golden Dome’ missile-defense initiative has reportedly made minimal headway, ...

A year since its inception, President Donald Trump‘s ‘Golden Dome’ missile-defense initiative has reportedly made minimal headway, hampered by technical disputes and concerns over space-based ...

WASHINGTON, Jan 27 (Reuters) - One year after its launch, U.S. President Donald Trump’s Golden Dome missile-defense initiative has made little visible progress, bogged down by technical disputes and ...

China is racing to field a new class of high power microwave weapons designed to blind or cripple the satellites that keep ...

SpaceX has formally acquired another one of Elon Musk’s companies, xAi, the space company announced on Monday afternoon.

Yikes! The race to fill Earth's orbit with satellites has reached a point where a single misstep could trigger a chain reaction. At 550 kilometers above the planet – a region now dominated by SpaceX's ...

Overview China’s successful test of an anti-satellite weapon in 2007, followed by the U.S. destruction earlier this year of an out-of-control U.S. satellite, demonstrated that space may soon no longer ...

Satellite imagery of secretive nuclear facilities reveals Beijing’s efforts to expand its arsenal, just as the last global ...

It's not new that the People's Republic of China and its People's Liberation Army (PLA) has the capability to launch conventional intercontinental ballistic missiles that have enough range to strike ...

If nothing replaces the New START nuclear arms treaty, security analysts see a more dangerous environment with a higher risk ...

The U.S.' top arms control official confirmed a Chinese nuclear test first suspected in 2020.