For the past 35 years, an unusual radio signal from deep space has continued to reach Earth at regular intervals — every 22 minutes, like cosmic clockwork. Discovered only recently by researchers and ...

In 3D space, the flat, 2D map become most unhelpful. But once the tick marks are taken into account, the lines to the pulsar maps fall into their correct 3D orientations, indicating where the ...

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

Pulsar Fusion just released a video showcasing its planned Sunbird nuclear fusion rocket, which is designed to reach speeds of about 329,000 mph (500,000 kph).

With funding from the UK Space Agency, British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to ...

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

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.

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

The dream of nuclear fusion has been chased by some of the world’s brightest minds for decades. It’s easy to see why — replicating the inner workings of stars here on Earth would mean ...