When is the eclipse: exactly when to see the "Harvest Supermoon Eclipse" partial lunar eclipse on September 17-18, 2024 from ...

Earth is about to get a temporary second moon! Asteroid 2024 PT5 will orbit our planet for two months, from September to ...

A passing star may have kicked the weird moons of giant planets like Jupiter and Saturn into place, new research suggests.

Until scientists learn more then, here are seven of the most fascinating discoveries they’ve made about Saturn so far. The ...

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

Saturn’s moon Titan is the second largest in the solar system, eclipsed only by Jupiter’s Ganymede. Its surface is not rock, but ice that’s –180°C. This ice is underlain by a global ocean of liquid ...

After today, days will grow shorter and nights longer for those north of the equator. Finally, this evening, Saturn caps off ...

Kansans for more than an hour on Tuesday night will be able to see a partial lunar eclipse of the harvest moon. Here's when ...

Jupiter’s largest moons, known as the Galilean moons, are known not only for their size but for their unique features. Discovered in 1610 by Galileo Galilei, these moons—Ganymede, Callisto ...

I was initially puzzled by the hype about last month's "supermoon" that was also a "blue moon." It even made the national ...