British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to them, and carry them to their destination at breakneck speed using nuclear ...

Pictured, a section of JT-60SA, the world's biggest experimental nuclear fusion reactor, at Naka Fusion ... investment from aerospace giant Lockheed Martin in 2024. San Diego-based General Atomics ...

“The sun and the stars are all fusion reactors ... aerospace giant Lockheed Martin in 2024. San Diego-based General Atomics and NASA are working on another type of nuclear reactor ...

Unlike conventional chemical rockets, Sunbird relies on nuclear fusion – a process that replicates the energy production at the core of stars – to propel spacecraft.

Seattle's Avalanche Energy has plans for opening a first-of-its-kind facility for commercial-scale testing of fusion ...

view a replica of an Avalanche Energy fusion device at the Pacific Northwest ... compares the idea to the shared Lockheed Martin high-speed wind tunnel that he had access to when testing ...

People like to say the sun is like a nuclear bomb perpetually exploding above us, but that’s not right. At its core lies something akin to a giant fusion reactor. Fusion is a nuclear process ...