Experiments show fusion plasma can stay stable at higher densities by controlling reactor walls, challenging long-standing limits.

An energy-related startup and a supermarket operator have signed what they say is the first contract in Japan to sell and buy electricity generated from nuclear fusion. The agreement was reached ...

Zap Energy’s three-meter reactor uses a lead-lithium liquid wall, cutting hardware needs and bringing cleaner, modular power ...

"It'll go bang, bang, bang." Researchers make AI-powered breakthrough in pursuit of limitless energy source: 'Revolutionary ...

For decades, scientists have dreamed of creating a miniature version of the sun on Earth – a machine capable of producing limitless, clean energy through atomic fusion rather than fission. That dream, ...

SAN FRANCISCO--A start-up that a Nobel laureate co-founded plans to commercialize a nuclear fusion reactor using laser technology by around 2030. Shuji Nakamura, co-recipient of the 2014 Nobel Prize ...

A Canadian company attempting to develop a fusion reactor recently received $22 million in funding from investors. The money should help its team reach new milestones. General Fusion had been ...

Commonwealth Fusion Systems (CFS) said on Tuesday at CES 2026 that it had installed the first magnet in its Sparc fusion reactor, the demonstration device that it hopes to turn on next year. The ...

At the CES 2026 venue, dominated by physical AI, the competition among energy-related companies was intense. This is because securing the electricity ...

On the Earth where population growth continues, how to secure energy such as electric power necessary for human life becomes an important issue. Although thermal power generation and nuclear power ...

Add Yahoo as a preferred source to see more of our stories on Google. Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside ...