A nuclear fusion rocket could be the key to unlocking speedy flights in space exploration, and one company hopes to test it as early as 2027.

According to several of the sources, German forces placed many concentration camp prisoners at the test site as human guinea ...

Fusion reactions are the same source that power stars -- where hydrogen atoms smash and fuse together into helium creating a ...

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

The NSWR is also fission-based and promising but less mature. Fusion-based propulsion ... 1950s and 1960s, uses nuclear explosions (typically fission bombs) detonated behind a spacecraft to propel it.

British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...

China plans to start construction of the world’s first fusion-fission power plant, with the aim of generating 100 megawatts ...