Rocket start-up SpinLaunch wants to catapult hundreds of flattened "microsatellites" into space at once, using a cannon-like machine that accelerates objects by spinning them. The first orbital ...

When it comes to pushing humanity into the cosmic frontier, Pulsar Fusion has gone nuclear—quite literally. The UK-based ...

Two British firms have collaborated to develop critical technologies that can lead to a commercial pathway for fusion energy.

Plenty more launches are to come, including another test of SpaceX’s massive Starship rocket, which exploded while in flight ...

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.

Rockets are a major part of American aviation and a common hobby in the form of model rockets, but where did the modern ...

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

British startup Pulsar Fusion has come up with a wild new concept for a nuclear fusion-powered space rocket that, it claims, ...

EXCLUSIVE: Richard Dinan, the CEO of a British firm leading the charge with the remarkable technology, says its adoption for ...

British company Pulsar Fusion has revealed its plan for the Sunbird, a nuclear fusion-based rocket aiming to drastically cut ...

A revolution in spaceflight is in the offing. British startup Pulsar Fusion has unveiled its nuclear fusion-powered rocket, ...