Saturn has 128 more moons than astronomers previously thought - The sixth planet from the Sun now has a grand total of 274 ...

A new study challenges past optimism scientists have expressed about whether life could exist on Saturn's moon Titan.

NASA's vast archive of science data, over 100 petabytes and counting, is proving to be a timeless treasure trove for new ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

The Hubble Space Telescope has been measuring Uranus’ interior rotation and determined that a day on the planet is longer than initially thought. According to a French-led ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

Using Webb’s near-infrared spectrograph, astronomers have captured new images of Neptune that finally reveal the planet’s ...

Saturn has surpassed Jupiter, which has 95 known moons, with the new sightings. Uranus (28), and Neptune (16) are still ...

A massive solar windstorm in 2017 compressed Jupiter's magnetosphere "like a giant squash ball," a new study reports.

Jupiter’s four largest moons – Io, Europa, Ganymede and Callisto – were the first ever discovered orbiting another planet The new batch of 128 moons was discovered by stacking images from ...