Reactor, a startup that produces gen-AI video in real time, raised $59 million from investors including Jeffrey Katzenberg's ...

Take a look inside ITER, the world's largest fusion energy project, to see how scientists from around the world are working ...

A Massachusetts-based fusion company took another step this week in its race to become the first to get the same power fueling the sun and stars onto the US electrical grid. Commonwealth Fusion ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Apr 29, 2026 at 6:31 am April 29, 2026 at 2:49 pm ...

Fusion energy is entering a new phase. After decades as a scientific pursuit, the sector is attracting billions in private and public capital, with big tech, oil companies and governments all racing ...

Fusion power has always been a bit of a contradiction. The fusion part is actually kind of easy — an undergrad recently built a simple fusion device in his bedroom, for example — but getting ...

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

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

The Bengaluru-based startup is planning to deploy the freshly raised capital to strengthen its R&D Pranos Fusion is a Bengaluru-based deeptech startup developing nuclear fusion technology using ...

Nuclear fusion originates in our sun and other stars. Immense pressure and high temperatures in the core create a reaction, ultimately preventing it from collapsing under the force of gravity. "The ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists checking a large pulsed power machine that creates nuclear fusion in a nuclear ...

WASHINGTON, Feb 26 (Reuters) - Fusion energy, an emerging technology that backers hope will one day generate electricity without producing long-lived radioactive waste, got a path toward regulation on ...