On Dec. 28, 2000, NASA’s Galileo spacecraft discovered auroras on Ganymede, Jupiter’s largest moon. Galileo launched in 1989 ...

Using the thermal equivalent of giving it a sharp whack, NASA repaired the camera of its Jupiter-orbiting Juno probe from 370 million miles (590 million km) away after the instrument was put out of ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

An exceptionally heavy interplanetary probe is on an eight-year journey to Jupiter, using the gravity of Earth and Venus to propel it on its path toward the gas giant. Just weeks before its scheduled ...

Astronomers may be just weeks away from an unprecedented opportunity to learn more about our solar system’s interstellar visitor. Reading time 3 minutes As interstellar comet 3I/ATLAS hurtles through ...

A new study reveals the likely origin of a mysterious spider-like pattern first spotted on Jupiter's moon Europa in 1998. The ...

CAPE CANAVERAL, Fla. (Reuters) - NASA's Juno spacecraft hurtled closer toward Jupiter on Friday headed for a July 4 leap into polar orbit around the solar system's largest planet to analyze how it ...

NASA has just published the first data from Juno, and it reveals some fascinating things about Jupiter. For one, it has cyclones the size of a planet. Share on Facebook (opens in a new window) Share ...

Because it's bigger, Jupiter ought to have larger, more spectacular rings than Saturn has. But new UC Riverside research shows Jupiter's massive moons prevent that vision from lighting up the night ...

On Sept. 1, 1979, NASA's robotic space probe Pioneer 11 became the first spacecraft to fly by Saturn. Pioneer 11 launched in 1973 on a mission to explore the Asteroid Belt, Jupiter and Saturn. It ...

All eyes were glued to the interstellar comet on the 19th of December, as 3I/ATLAS made its closest flyby to Earth at 1.79 AU ...