In 1957, scientists detonated a nuclear bomb under the Nevada desert — and launched a steel manhole cover at unimaginable ...

NewsFeed Israel triggers huge explosion in southern Lebanon. A massive explosion shook the southern Lebanese village of ...

The Moon has inspired myths, guided sailors, and lit up our nights for thousands of years. But during one of the most intense ...

Add Yahoo as a preferred source to see more of our stories on Google. Gen. Stephen Whiting, the commander of U.S. Space Command, recently made waves when he publicly discussed a major threat that ...

A massive explosion rocked southern Lebanon after an Israeli strike on what reports described as a suspected Hezbollah underground weapons complex, triggering a blast so powerful it was likened to a ...

It's been seven decades since Britain detonated the largest ever nuclear explosion on Australian soil, dwarfing the atomic ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop weapons. The country’s ...

Confusion on whether Iran truly needed only “two weeks to four weeks” to make a nuclear weapon, as President Donald Trump suggested on Monday, hangs over the ongoing U.S. and Israeli war on the ...

On August 6, 1945, the US bomber Enola Gay dropped the first atomic bomb ever used in military combat on the Japanese city of ...

Researchers conclude the nuclear-powered cruise missile almost certainly uses a direct-cycle engine that spews radioactive material throughout its flight.

Space-based nuclear weapons are a serious matter, and one that deserves the very highest level of national attention.