A US military helicopter that hit a passenger jet in Washington was practicing emergency evacuation plans. It is not clear ...

Trump has sought a nuclear deal with Russia and China for years. He could get one this time—but only if he does it the right ...

Iconic Doomsday Clock moves one second closer to midnight as global existential threats rage. Clock factors include nuclear ...

Too few leaders have learned the critical lesson that international cooperation is essential to pandemic prevention, ...

Doomsday Clock closest it’s ever been to midnight amid climate, nuclear, AI threats Read more » ...

Did RFK Jr.'s long-record of anti-vaccine activism affect his chances at becoming Trump's secretary of health?

AI companies don't fully understand how their models work and they aren’t making the training data available to outside ...

Once China produced weapons-grade uranium, it assembled its first atomic bomb in as little as three to five weeks. Iran may ...

In April 2024, we were honored when Rachel Bronson invited us to contribute to the evolution of the iconic Doomsday Clock.

You yourself must be aware of the threats from sea level rise, as the Trump International Golf Links in Doonbeg, Ireland, has ...

Mr. President, nuclear power plants are increasingly vulnerable to drone attacks. You should take again the lead and secure ...

Mr. President, the Sentinel ICBM program's cost and schedule challenges have become untenable and unacceptable for US ...