China is on a mission to become the world’s dominant superpower by 2049. That goal is driving a desire to build a world-class ...

With Western sanctions cutting off supplies, China has become Russia’s sole source of critical minerals used in weapons ...

OpenAI on Thursday said it’s signed a partnership allowing the U.S. National Laboratories to use its latest line of AI models.

Israel’s missile defense system works in close quarters. That model won’t work for the U.S.

An investigation by RFE/RL’s Schemes has found that companies at least partially owned by the Chinese state are feeding critical minerals to Russian suppliers to manufacturers of weapons the Kremlin ...

When it comes to protecting U.S. territory from missiles fired by such nuclear-powered countries as Russia, China, and North ...

The Doomsday Clock is closer to midnight than ever before. What does it mean? How is this determined? Can the clock be wound ...

What is the Doomsday Clock? It's 2025 and scientists have reset the clock closer to midnight and global catastrophe. Here's ...

In an interview last week, President Trump called Kim Jong Un a "smart guy" and said he would reach out to the North Korean ...

China has unveiled plans to create the world's first 'artificial sun'. However, experts fear that the facility can also be ...

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.

President Donald Trump has ordered the development of an "Iron Dome" defense system to shield the United States from an intercontinental missile attack.