British startup Pulsar Fusion has announced the development and testing of new reusable missiles with engines powered by nuclear fusion. According to Pulsar Fusion founder and CEO Richard Dinan, ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

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A nuclear power renaissance—driven in part by power-hungry AI data centers—has revived a thorny problem: what to do with the radioactive waste left behind. Already, more than 90,000 metric ...

SUVs are getting larger while their V8 and V6 engines have been replaced by smaller motors. Smaller turbocharged engines benefit from improved fuel economy and better mid-range torque. But ...

And given that Russian President Vladimir Putin has repeatedly threatened the use of nuclear weapons since he launched the full-scale invasion of Ukraine, the prospect of Washington abdicating its ...

It’s a remarkable turn of events that portends a new nuclear landscape. America’s European and Asian allies haven’t contemplated their nuclear futures this earnestly — and openly — since ...

Unlike burning fossil fuels, nuclear power plants release very few greenhouse gases. They’re safer than they’ve ever been, and currently generate around a fifth of the U.S.’s electricity.

Opinions expressed are those of the author. Nuclear energy has been receiving a lot of positive attention given the immense benefits and potential to resolve our world’s energy infrastructure ...

By Choe Sang-Hun Reporting from Seoul North Korea said on Saturday that it was building its first nuclear-powered submarine to enhance its nuclear weapons abilities, and the state news media ...

BMWs have long been marketed as "the ultimate driving machines," and a big part of that appeal is the engines that sit under their hoods. Unlike brands that forge rich history with particular ...

BERLIN—President Trump’s embrace of Russia is causing Europeans to rethink their security and giving currency to an idea the U.S. has long sought to avoid: a nuclear-armed Germany. Friedrich ...