Two of Jupiter’s most distinctive moons have crossed paths from Earth’s perspective, producing a striking celestial alignment. The event, known as a mutual occultation, shows how the orbital movements ...

On Tuesday, Oct. 6, the moon will occult Jupiter before sunrise, creating a rare celestial spectacle visible across eastern North America and beyond.

The waning moon shines with Jupiter, Mars and the brilliant star Regulus in the eastern sky overnight Nov. 1-2.

The occultation unfolded as the crescent moon passed directly in front of Jupiter, briefly blocking the giant planet from view before it reappeared on the other side.

Looking for a sky event this week? Check out our full Sky This Week column. November 1: The Moon in Cancer The Moon slides ...

At first glance, Jupiter’s moon Io hardly looks real. Its surface is covered in swirls of yellow, orange, red, white, and ...

In a rare celestial event in the early hours of November 3, the moon will pass in front of Jupiter, a phenomenon that can be ...

Add Yahoo as a preferred source to see more of our stories on Google. A multitude of new moons have made their presence known around Jupiter and Saturn, bringing their population of moons to 101 and ...

Looking for a sky event this week? Check out our full Sky This Week column. October 31: Glimpse the ghostly Phantom Galaxy Daylight saving time ends at 2 A.M. local daylight time this morning, when ...

The European Space Agency's (ESA's) Jupiter Icy Moons Explorer (JUICE) probe is on its (very long) way to Jupiter, and will finally arrive at the King of Planets in 2031. Its primary mission is to ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...