Energy startup Marathon Fusion claims to have found a scalable way to turn mercury into gold, but they still have much to ...

The four different types of fuels are those typically considered when discussing fusion reactions, either for commercial power generation or spacecraft propulsion ... going a more reasonable 25 km/s.

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

LONDON and AUSTIN, Texas, June 16, 2025 (GLOBE NEWSWIRE) -- Pulsar Fusion, the UK-based fusion propulsion company behind the breakthrough Sunbird platform, today announced a series of major ...

Pulsar Fusion's Sunbird rocket pictured in a rendering. Pulsar Fusion. The company commissioned two of the largest propulsion testing chambers in the U.K. to test the technology, and it plans to ...

Dyndrite and Ursa Major enter multi-year metal AM partnership focusing on material development, part qualification, and more.