Interstellar comet 3I/ATLAS recently showed a ‘complex jet structure’ that has once again brought it into the spotlight, as captured by well-known comet observers M. Jäger, G. Rhemann, and E. Prosperi ...

Engineers at NASA's Jet Propulsion Laboratory in Southern California have revived a set of thrusters aboard the Voyager 1 spacecraft that had been considered inoperable since 2004. Fixing the ...

A powerful new electromagnetic thruster has taken a major step forward after a successful high-energy test at NASA’s Jet Propulsion Laboratory. Fueled by lithium vapor and driven by intense magnetic ...

One of the great things about technology nowadays is how quickly an idea can get out there and take off. That’s because concepts are now able to get the funding they need in order to get their ...