NASA’s Juno spacecraft has returned new images of Jupiter after its 66th close flyby as it enters the final year of its mission. The $1 billion spacecraft completed its latest close flyby on Oct ...

Suppose a spacecraft already in Jupiter orbit could be reused to pursue an interstellar visitor? That is the question behind a daring plan to send NASA’s Juno spacecraft on a course for 3I/ATLAS, the ...

The Jupiter was Great Britain’s most successful high-power, air-cooled engine in the 1920s and ’30s. Bristol Aeroplane acquired the assets of Cosmos Engineering in 1920, which included the Jupiter and ...

Mission managers for NASA’s Juno mission to Jupiter have decided to postpone the upcoming burn of its main rocket motor originally scheduled for Oct. 19. This burn, called the period reductio… ...

Storm warning on Jupiter A huge storm on Jupiter broke out in December of 2016, just south of the planet's equator and about 60 degrees east of the famous Great Red Spot. Amateur astronomer Phil ...

Summary Developed in the 1950s, the S-3 D Jupiter engine powered the U.S.'s first intermediate range (1600 miles) ballistic missile (IRBM). A modification of the Redstone engine, the Jupiter engine, ...