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

You've likely watched space shuttles launch using massive rockets, but how exactly do the rockets that are the backbone of ...

A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

A U.K. space tech company has revealed a secret project that could change how humans travel between planets. After ten years ...

D printed rocket engines reshape launch economics, offering low-cost, high-precision propulsion for the satellite industry.

The first flight of Isar Aerospace's Spectrum rocket didn't last long on Sunday, Ars reports. The booster's nine engines ...

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

NASA celebrated the release of its Artemis 2 crew patch by projecting the insignia's art onto the iconic Vehicle Assembly ...

From carrying rocket parts on bicycles and satellites on bullock carts in the 1970s, India has become one of the world ...

Nagpur, has successfully developed and tested a third-stage rocket motor for the VIKRAM-1 Satellite Launch Vehicle. The ...

While space propulsion has often overpromised and underdelivered, multiple projects from different countries—including one from NASA and DARPA—plan to test fusion or fission engines by 2027 ...