On December 7, the “king of planets” will line up with the Earth and sun in an event known as opposition. It will be visible ...

The planet named after the king of the gods in Roman mythology is visible all night long right now, rising in the east at ...

Jupiter, the largest planet in the solar system, will be visible to sky gazers on Earth. Here’s when to look out for it and ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

A pair of massive thunderstorms have been spotted swirling in Jupiter's "South Equatorial Belt" and are likely unleashing ...

The winter stars are like that. They're bright, sparkly and arrive "from a distance" low on the eastern horizon and gradually ...

While Jupiter’s Great Red Spot has been a constant feature of the planet for centuries, a team of astronomers have discovered ...

Earth will be between the sun and Jupiter, with the Giant Planet slightly closer, brighter and larger than at any other time ...

Scientists have discovered Earth-sized dark UV spots at Jupiter's poles, likely caused by magnetically driven vortices ...

Transits, occultations, eclipses, and shadow transits of the jovian moons are perfect events for telescopic viewing.

Encountering Neptune in 1989, NASA's Voyager mission completed humankind's first close-up exploration of the four giant outer ...

Jupiter, Mars, and Saturn are all visible in our evening sky. Around 9 p.m., look to the east for Mars, an orange “guest star ...