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

A nuclear fusion rocket could be the key to unlocking speedy flights in space exploration, and one company hopes to test it ...

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

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

Isaacman wants NASA to returns humans to the Moon as quickly as possible. This includes flying Artemis II around the Moon in ...

While SpaceX CEO Elon Musk has previously discussed unmanned missions to Mars, his announcement on X marks the first mention ...

Once a spacecraft is in low-Earth orbit, a Sunbird can grab it and sling it toward Mars ... definitely do fusion in space.” ...

Ars Technica has mentioned SpinLaunch, the company that literally wants to yeet satellites into space, in previous Rocket ...

A team from the Department of Energy's Oak Ridge National Laboratory, joined by university students, recently traveled to The ...

This marks the first time scientists deliberately fermented food in space, opening up new possibilities for future astronauts ...

NASA has taken a major step toward deep space exploration with the integration of the SLS rocket and solid rocket boosters ...