China's Defense Ministry on Friday dismissed United States media reports that China is building a large nuclear-powered aircraft carrier comparable in size to US carriers, calling the claims ...

There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because a SpaceX Falcon 9 rocket took to the skies carrying precious NASA cargo. As the ...

The Sunbird concept is for the fusion-powered 'tugs' to be permanently based in space, able to dock on to spacecraft and propel them at high speed over vast distances. Pulsar Fusion says it foresees a ...

Currently, the power level of such engines is typically in the tens of kilowatts. This propulsion system can be used to provide a powerful and reliable thrust for China's large and extra-large ...

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Former Google chief executive Eric Schmidt has taken a controlling interest in the Long Beach, California-based Relativity Space ... decision for the Terran R program, and coming out of that ...

It seems to me that the Trump administration is perfectly justified in giving the ayatollahs an opportunity to negotiate the dismantling of their nuclear program, but I want to add this.

A facility designed to store and recover a fuel used for nuclear fusion is set to be built ... and pressure to form a helium atom - releasing large amounts of emissions-free energy.

Iran would consider negotiations with the US if the aim of the talks was to address concerns regarding any potential militarization of its nuclear program, Iran's UN mission said on Sunday. At the ...

Iran Would Consider Talks With US About Concerns Over Militarization of Nuclear Program, UN Mission Says DUBAI (Reuters) - Iran would consider negotiations with the U.S. if the aim of the talks ...