In 1954, the United States detonated Castle Bravo at Bikini Atoll expecting a far smaller blast, but the weapon exploded with a 15-megaton yield and became the largest nuclear test in U.S. history.

U.S. and Israeli airstrikes killed many of Iran’s top leaders in just hours, including Supreme Leader Ayatollah Ali Khamenei. But the huge security apparatus they oversaw to ensure the regime’s ...

As coordinated U.S. and Israeli strikes on Iran continue, current and former defense officials say that while a limited strike lasting several days is feasible, sustaining a broader confrontation — ...

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China has successfully completed a crucial safety test and fired off a new-generation rocket as part of the country’s preparations for a crewed mission to the moon. Wednesday’s escape test on board ...

The United States’ top nuclear arms official on Friday accused China of carrying out an undisclosed nuclear detonation in 2020, arguing that recent secretive underground tests by China and Russia have ...

On October 1, fireworks soared from El Helicoide, a sprawling prison complex that spirals around a hill in the center of Caracas. To many of those who knew what went on inside the structure, the ...

SPOILERS: This post contains details about The Copenhagen Test, Season 1 As The Copenhagen Test hits Peacock, viewers will undoubtedly develop some trust issues towards Melissa Barrera‘s spy character ...

AUSTIN, Texas--(BUSINESS WIRE)--Allen Control Systems (ACS), a leader in autonomous precision robotics, today announced the release of Treillis, its next-generation Hardware-in-the-Loop (HIL) test ...

Anthropic’s research hints at an unnerving future: one where A.I. doesn’t fight back maliciously but evolves beyond the boundaries we can enforce. Unsplash+ The scene was immediately reminiscent of ...

A second field test of the Army’s next-generation command and control prototype starts Monday, just three months after the Army awarded Anduril the contract to build it. The 4th Infantry Division will ...