Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons as well. While some TNOs could be called dwarf planets because of their ...

Higher up, you’ll find Mars close to the twin stars of Gemini, Castor and Pollux: the Moon is very close to the Red Planet on ...

When it emerges, it will come out from the lower left side ... Costa Rica, the star emerges from behind the moon at 6:47 p.m.; moonrise is at 5:50 p.m. but the occultation starts before then.

If you've ever taken a few minutes out of your day to look at old footage and photographs of astronauts bouncing around on the Moon, you may notice a lack of stars in the background. Let's get the ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...