ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and ...

CAYENNE, French Guiana – A European spacecraft on a nearly 10-year mission will explore Jupiter and three icy moons believed to hold oceans and possibly life. The Ariane rocket will take eight ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

Jupiter moon of Io is famed for its volcanoes. NASA just spotted the most powerful one yet Not only was the hot spot larger than Earth’s Lake Superior, but it also was seen belching out ...

Here's what June's new moon in Cancer means for your zodiac sign, according to celebrity astrologer Kyle Thomas' PEOPLE ...

Space crash: New research suggests huge asteroid shifted Jupiter's moon Ganymede on its axis An asteroid 20 times larger than the one that struck Earth and led to the extinction of the dinosaurs ...

According to astrologer Nina Kahn, these three cardinal signs will be granted game-changing opportunities during the new moon ...

On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons: Callisto, Europa and Io. When he looked at Jupiter through his telescope, he saw what he thought were three ...

One of Jupiter’s most recognizable attributes is its sheer size.With a diameter over 88,800 miles, our solar system’s largest planet is 11 times as wide as Earth and twice as massive as all ...

But in May last year, the IAU confirmed a whopping 62 moons around Saturn, bringing its total to 145 and wrestling the title of most satellites back from Jupiter. A majority of these new moons ...

Ice moons such as Jupiter’s Europa and Saturn’s Enceladus are currently at the forefront of the search for extraterrestrial life, as it is believed that beneath their thick icy shells there ...

Besides Earth's moon, these were the first natural satellites anyone had ever seen in the solar system. On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons ...