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

Companies, nonprofits and government agencies in Washington state are reeling from President Trump's order freezing climate-related funding.

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

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

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

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

Sam Altman’s net worth stands at $1.2 billion, according to Forbes, ranking 2,530 in the world’s billionaire list currently. Well, this net ...

OpenAI CEO Sam Altman is a billionaire, thanks to his investments in technology companies like Reddit, Stripe, Airbnb, and more. Here's how Altman made his money.

While the year started out hot for large megaround deals, it has slowed considerably. Just three startups raised nine-figure rounds this week and you barely needed a round of $60 million to make this ...

Welcome to Startups Weekly — your weekly recap of everything you can’t miss from the world of startups. Want it in your inbox ...