Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

Searching for life on other celestial bodies ... "Tidal forces from Saturn pull on the shell of Enceladus as the moon orbits the planet, just as the sun and moon cause ocean tides on Earth.

The absence of moonlight during this period will enhance the visibility of fainter celestial ... horizon, Saturn may be challenging to spot due to its proximity to the setting sun.

Want to see planets or stars up close ... and quick views of celestial objects. For a more in-depth look at our Celestron NexStar 4SE review. A new moon occurs when the sun, moon and Earth are ...

Saturn on that night will be difficult, maybe even impossible, to see. It’s so close to the Sun from ... sliver of the Moon to find Mercury, hovering just above our closest celestial neighbor ...