Blue Origin, owned by billionaire Jeff Bezos, said New Glenn (named after astronaut John Glenn) will return to flight spring ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to achieving that dream.

Russian scientists have announced the development of a plasma-powered rocket engine that could potentially reach Mars within a few months. According to the Russian news outlet Izvestia ...

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.

A team of Chinese scientists from the Xi'an Aerospace Propulsion Institute has unveiled a game-changing space thruster has achieved full operation. The 100 ...

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 ...

was developed in the Laboratory of Plasma Rocket Engines at MEPhI and is the best in Russia among engines of this class in terms of dimensions, weight, energy efficiency and safety in operation.

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

Titans Space's behemoth reusable spaceplanes represent a paradigm shift in human spaceflight, enabling large-scale, frequent, affordable, and safe missions. Marcus Beaufort, Director of Communications ...