A UK startup successfully ignited plasma inside a nuclear fusion rocket prototype, marking progress toward advanced propulsion for future deep-space missions.

Inside a French fusion experiment, a metal more associated with lightbulb filaments than star power just did something extraordinary. Tungsten, long considered too brittle and temperamental for the ...

UK-based Pulsar Fusion announced it has successfully achieved first plasma in its Sunbird nuclear fusion rocket exhaust system. The demonstration, a world’s ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun-mimicking technology known as nuclear fusion hopes to create “limitless” energy by smashing light nuclei together using ...

The breakthrough brings scientists a step closer to fusion propulsion - technology that mimics the energy reactions powering ...

Nuclear fusion attracts significant funding as startups and research projects promise innovative energy solutions amidst ...

The interiors of fusion reactors can get seriously chaotic. But for obvious reasons—like extreme temperatures and pressures—researchers aren’t typically able to peek directly inside a reactor. Some ...

What if the key to solving the world’s energy crisis was hidden in a process so ambitious, so technically demanding, that even experts once dismissed it as science fiction? For decades, nuclear fusion ...