The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

During an event in India, Paytm CEO Vijay Shekhar Sharma humorously referred to OpenAI CEO Sam Altman as 'Sam bh-ai,' ...

Helion, an Everett-based fusion energy company, has announced a $425 million Series F investment round that will be used to ...

Sam Altman, who’s on a trip through Asia, said he’s open to partnering with local startups to facilitate the development of ...

GoldenEye In a move straight out of a Bond film, China seems to be building a massive laser-fired nuclear facility in ...

Helion Energy says its series F raise will fund it through the deployment of the first-ever commercial nuclear fusion plant.

Plus: A constellation of data-gathering balloons, an asteroid may strike the Earth next decade and how to perfectly boil an ...