A massive American web of orbiting missile interceptors could in theory protect the U.S. from an all-out Russian nuclear ...

The Minuteman III is a three-stage, solid-fuel rocket, meaning it can be launched with minimal preparation—an essential ...

The outages at Browns Ferry, Sequoyah and Watts Bar were caused by “electrical issues and not problems with the nuclear ...

Californians will be able to look to the sky to see an unarmed missile as the Air Force is set to launch the Minuteman III ...

The test will launch an unarmed Minuteman III missile, of which 400 are in service at bases in Wyoming, Montana and North ...

Diplomatic efforts between the U.S. and North Korea have remained stalled since the collapse of nuclear negotiations between former President Donald Trump and Kim Jong Un in 2019. While Trump and Kim ...

Two launches involving different vehicles and purposes are scheduled to take place this week at Vandenberg Space Force Base. First up will be an Air Force ...

U.S. President Donald Trump and billionaire Elon Musk, one of his closest advisers, have mounted a sweeping campaign to slash ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

Animation specialist Hazegrayart put together a video showing the Titan Barbarian rocket and the Zenith Star laser of the ...

A nuclear electromagnetic pulse (EMP) strike could cripple the U.S. electrical grid and other critical infrastructure for months, an expert warned.

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space travel. This breakthrough brings the dream of reaching Mars in just 45 ...