(CNN) — Sky-gazers should get ready for a full day of celestial events on Sunday, including a partial solar eclipse in parts of the Southern Hemisphere. The partial solar eclipse will peak, the point ...

As the weather gets warmer and clearer skies return, make plans to stargaze over the next several months. Whether you are staying at home or heading out on vacation, your latitude location will play a ...

A camera funded by the U.S. National Science Foundation and the U.S. Department of Energy released its first photos of the southern celestial hemisphere on Monday. The camera, which stands as the ...

The Sun crosses the Celestial Equator this week, but what exactly does that mean?

The horizontal coordinate system uses two angles: altitude (or elevation) and azimuth, relative to the observer’s horizon, to locate the celestial object in three-dimensional space. This method is ...