Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

In a newly shared image, NASA has uncovered a unique view of our solar system's largest planet. The picture, snapped by the Hubble Space Telescope, reveals Jupiter shining in ultraviolet light.

Stargazers will be treated to a dazzling six-planet "alignment" this January.

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Io is Jupiter's third-largest moon, spanning roughly 2,300 miles (3,700 kilometers) across, which makes it slightly bigger than Earth's moon. It orbits Jupiter at a distance of around 262,000 ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

A great week of Maryland star gazing will kick off tonight with the full moon rising next to Venus and a rare planetary parade this month, February.

When you buy through links on our articles, Future and its syndication partners may earn a commission. A NASA spacecraft orbiting Jupiter has just witnessed some of the most extreme volcanic eruptions ...