Scientists have proposed two experimental spacecraft that could reach one of the farthest known objects in the solar system ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Pulsar Fusion's ambitious goal is to construct the largest and most practical nuclear fusion rocket engine to date. Their 8-meter fusion chamber, set to ignite in 2027, aims to generate ...

The Sunbird Migratory Transfer Vehicle, a nuclear fusion rocket concept by Pulsar Fusion, is designed to revolutionize the way humans travel to space, cutting in half the time it takes to get from ...

UK startup Pulsar Fusion is developing Sunbird, a nuclear fusion rocket that could drastically cut down journey times in space, shown here in an artist’s impression. Look through the gallery to ...

Video 'CyberGuy': 329,000 mph nuclear rocket leading next era of space travel Tech expert Kurt Knutsson says 329,000 mph fusion rocket promises to be fast, disruptive and enable deep-space missions.

A British startup called Pulsar Fusion has come up with a wild new concept for a nuclear fusion-powered space rocket.

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time to Pluto to about four years, the UK's Pulsar Fusion says.

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 ...