The companies, including two Ukrainian vendors, will test demonstrate their capabilities in April and May, and DIU will make ...

Geopolitical events over the past three years have forced a rethinking of the global security framework. Ukraine’s ...

Between classes, when throngs of students stream into and out of Columbia University ’s campus, the security lines can back ...

The proposed property tax increase is part of County Executive Marc Elrich’s recommended $7.6 billion county operating budget ...

Power beaming could allow an orbiting space-based power station to deliver one gigawatt of solar power, enough to power about ...

This is an audio transcript of the FT News Briefing podcast episode: ‘Modi’s tariff tap dance with Trump’ Marc Filippino Good morning from the Financial Times. Today is Frid ...

The American disaster in Vietnam was supposed to have put to rest the folly of US military interventions to shore up tottering regimes abroad. The ...

J. S. Bach’s most famous arias, “Schafe könne sicher weiden” (Sheep may safely graze) projects safety for the governed secured by enlightened leadership.

Worse, assassinations aren't limited to gunmen in the shadows anymore. A pacemaker with a compromised chip-maliciously programmed before it even left the manufacturer-could deliver a lethal jolt at ...

The Russian president says "the idea is right" but there are questions to discuss, as Zelensky calls his response "manipulative".

The US president said he also asked Putin to spare the lives of thousands of Ukrainian troops "surrounded" by Russian military.

If the world covered every suitable roof with solar panels, it could supply 2/3 of humanity’s total electricity consumption ...