Called comet 41P, it was originally spinning—tumbling, really—in one direction as it wended its way around the Sun. NASA ...

NASA revived roll thrusters on the 47-year-old Voyager 1 that were thought to be dead for two decades. According to the space agency, scientists at the Jet Propulsion Laboratory of NASA, located in ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's illustration shows one of the Voyager spacecraft flying through interstellar space at around 35,000 mph (56,000 kph). ...

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 ...

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 ...