Now, in a surprise reveal, the U.K.-based company Pulsar Fusion revealed a reusable fusion rocket concept known as the “sunbird.” Unlike rockets today, which launch from some terrestrial ...

A Japanese-led venture called Space Walker aims to build Japan’s first private spaceplane, the Eco Rocket. The company ... s own point-to-point travel concept. The private space firm shared ...

For years, DLR has researched various concepts aimed at making rockets reusable. Instead of treating rockets as disposable, at least parts of the rocket, such as the first stage, should be able to ...

it is yet to create an entirely reusable system. Startup Stoke Space is hoping to change this, but right now its rocket system is still a way off. George Downs explores the evolution of ...

A rocket engine is exposed to microgravity, extreme temperature fluctuations and increased space radiation. For this reason, entirely new concepts must be devised for multiple ignition propulsion ...

The former Google chief executive is taking a controlling interest in Relativity Space, which aims to build low-cost, reusable rockets to compete against Elon Musk’s SpaceX and to reach Mars.

Avio announced the launch of its new IFD1 project, focused on developing reusable space rockets. The company stated that it will begin testing its new single-stage, reusable rocket prototype in ...

Eric Schmidt just became the CEO of Relativity Space. The startup aims to build reusable rockets and an industrial base on Mars. Some of the company's ambitions parallel those of Elon Musk's ...

HELSINKI — Chinese commercial launch company iSpace has secured new funding as it prepares for a first launch of its Hyperbola-3 reusable rocket. The company, full name Beijing Interstellar ...